[{"id":1777135,"web_url":"http://patchwork.ozlabs.org/comment/1777135/","msgid":"","list_archive_url":null,"date":"2017-09-28T16:03:57","subject":"Re: [PATCH 1/2] clk/ux500: Delete an error message for a failed\n\tmemory allocation in three functions","submitter":{"id":21036,"url":"http://patchwork.ozlabs.org/api/people/21036/","name":"Ulf Hansson","email":"ulf.hansson@linaro.org"},"content":"On 27 September 2017 at 20:46, SF Markus Elfring\n wrote:\n> From: Markus Elfring \n> Date: Wed, 27 Sep 2017 20:23:58 +0200\n>\n> Omit extra messages for a memory allocation failure in these functions.\n>\n> This issue was detected by using the Coccinelle software.\n>\n> Signed-off-by: Markus Elfring \n\nAcked-by: Ulf Hansson \n\n> ---\n> drivers/clk/ux500/clk-prcc.c | 4 +---\n> drivers/clk/ux500/clk-prcmu.c | 4 +---\n> drivers/clk/ux500/clk-sysctrl.c | 4 +---\n> 3 files changed, 3 insertions(+), 9 deletions(-)\n>\n> diff --git a/drivers/clk/ux500/clk-prcc.c b/drivers/clk/ux500/clk-prcc.c\n> index f50592775c9d..5ca07e6d1f64 100644\n> --- a/drivers/clk/ux500/clk-prcc.c\n> +++ b/drivers/clk/ux500/clk-prcc.c\n> @@ -108,10 +108,8 @@ static struct clk *clk_reg_prcc(const char *name,\n> }\n>\n> clk = kzalloc(sizeof(struct clk_prcc), GFP_KERNEL);\n> - if (!clk) {\n> - pr_err(\"clk_prcc: %s could not allocate clk\\n\", __func__);\n> + if (!clk)\n> return ERR_PTR(-ENOMEM);\n> - }\n>\n> clk->base = ioremap(phy_base, SZ_4K);\n> if (!clk->base)\n> diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c\n> index 6e3e16b2e5ca..c137934f23ab 100644\n> --- a/drivers/clk/ux500/clk-prcmu.c\n> +++ b/drivers/clk/ux500/clk-prcmu.c\n> @@ -259,10 +259,8 @@ static struct clk *clk_reg_prcmu(const char *name,\n> }\n>\n> clk = kzalloc(sizeof(struct clk_prcmu), GFP_KERNEL);\n> - if (!clk) {\n> - pr_err(\"clk_prcmu: %s could not allocate clk\\n\", __func__);\n> + if (!clk)\n> return ERR_PTR(-ENOMEM);\n> - }\n>\n> clk->cg_sel = cg_sel;\n> clk->is_prepared = 1;\n> diff --git a/drivers/clk/ux500/clk-sysctrl.c b/drivers/clk/ux500/clk-sysctrl.c\n> index 8a4e93ce1e42..e0a834c08a04 100644\n> --- a/drivers/clk/ux500/clk-sysctrl.c\n> +++ b/drivers/clk/ux500/clk-sysctrl.c\n> @@ -140,10 +140,8 @@ static struct clk *clk_reg_sysctrl(struct device *dev,\n> }\n>\n> clk = devm_kzalloc(dev, sizeof(struct clk_sysctrl), GFP_KERNEL);\n> - if (!clk) {\n> - dev_err(dev, \"clk_sysctrl: could not allocate clk\\n\");\n> + if (!clk)\n> return ERR_PTR(-ENOMEM);\n> - }\n>\n> /* set main clock registers */\n> clk->reg_sel[0] = reg_sel[0];\n> --\n> 2.14.2\n>\n>\n> _______________________________________________\n> linux-arm-kernel mailing list\n> linux-arm-kernel@lists.infradead.org\n> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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\n\tThu, 28 Sep 2017 09:03:58 -0700 (PDT)","MIME-Version":"1.0","In-Reply-To":"","References":"\n\t","From":"Ulf Hansson ","Date":"Thu, 28 Sep 2017 18:03:57 +0200","Message-ID":"","Subject":"Re: [PATCH 1/2] clk/ux500: Delete an error message for a failed\n\tmemory allocation in three functions","To":"SF Markus Elfring ","X-CRM114-Version":"20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ","X-CRM114-CacheID":"sfid-20170928_090421_092095_E3738881 ","X-CRM114-Status":"GOOD ( 14.54 )","X-Spam-Score":"-2.7 (--)","X-Spam-Report":"SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-2.7 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/,\n\tlow\n\ttrust [2607:f8b0:4001:c06:0:0:0:22a listed in] [list.dnswl.org]\n\t-0.0 SPF_PASS SPF: sender matches SPF record\n\t-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n\t[score: 0.0000]\n\t-0.1 DKIM_VALID Message has at least one valid DKIM or DK signature\n\t0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n\tnot necessarily valid\n\t-0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n\tauthor's domain","X-BeenThere":"linux-arm-kernel@lists.infradead.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Stephen Boyd ,\n\tMichael Turquette ,\n\tkernel-janitors@vger.kernel.org, LKML ,\n\tlinux-clk , \n\t\"linux-arm-kernel@lists.infradead.org\"\n\t","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"\"linux-arm-kernel\" ","Errors-To":"linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org","List-Id":"linux-imx-kernel.lists.patchwork.ozlabs.org"}},{"id":1777136,"web_url":"http://patchwork.ozlabs.org/comment/1777136/","msgid":"","list_archive_url":null,"date":"2017-09-28T16:04:18","subject":"Re: [PATCH 2/2] clk/ux500: Improve a size determination in three\n\tfunctions","submitter":{"id":21036,"url":"http://patchwork.ozlabs.org/api/people/21036/","name":"Ulf Hansson","email":"ulf.hansson@linaro.org"},"content":"On 27 September 2017 at 20:47, SF Markus Elfring\n wrote:\n> From: Markus Elfring \n> Date: Wed, 27 Sep 2017 20:30:53 +0200\n>\n> Replace the specification of data structures by pointer dereferences\n> as the parameter for the operator \"sizeof\" to make the corresponding size\n> determination a bit safer according to the Linux coding style convention.\n>\n> This issue was detected by using the Coccinelle software.\n>\n> Signed-off-by: Markus Elfring \n\nAcked-by: Ulf Hansson \n\n> ---\n> drivers/clk/ux500/clk-prcc.c | 2 +-\n> drivers/clk/ux500/clk-prcmu.c | 2 +-\n> drivers/clk/ux500/clk-sysctrl.c | 2 +-\n> 3 files changed, 3 insertions(+), 3 deletions(-)\n>\n> diff --git a/drivers/clk/ux500/clk-prcc.c b/drivers/clk/ux500/clk-prcc.c\n> index 5ca07e6d1f64..7cfb59c9136d 100644\n> --- a/drivers/clk/ux500/clk-prcc.c\n> +++ b/drivers/clk/ux500/clk-prcc.c\n> @@ -107,7 +107,7 @@ static struct clk *clk_reg_prcc(const char *name,\n> return ERR_PTR(-EINVAL);\n> }\n>\n> - clk = kzalloc(sizeof(struct clk_prcc), GFP_KERNEL);\n> + clk = kzalloc(sizeof(*clk), GFP_KERNEL);\n> if (!clk)\n> return ERR_PTR(-ENOMEM);\n>\n> diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c\n> index c137934f23ab..9d1f2d4550ad 100644\n> --- a/drivers/clk/ux500/clk-prcmu.c\n> +++ b/drivers/clk/ux500/clk-prcmu.c\n> @@ -258,7 +258,7 @@ static struct clk *clk_reg_prcmu(const char *name,\n> return ERR_PTR(-EINVAL);\n> }\n>\n> - clk = kzalloc(sizeof(struct clk_prcmu), GFP_KERNEL);\n> + clk = kzalloc(sizeof(*clk), GFP_KERNEL);\n> if (!clk)\n> return ERR_PTR(-ENOMEM);\n>\n> diff --git a/drivers/clk/ux500/clk-sysctrl.c b/drivers/clk/ux500/clk-sysctrl.c\n> index e0a834c08a04..7c0403b733ae 100644\n> --- a/drivers/clk/ux500/clk-sysctrl.c\n> +++ b/drivers/clk/ux500/clk-sysctrl.c\n> @@ -139,7 +139,7 @@ static struct clk *clk_reg_sysctrl(struct device *dev,\n> return ERR_PTR(-EINVAL);\n> }\n>\n> - clk = devm_kzalloc(dev, sizeof(struct clk_sysctrl), GFP_KERNEL);\n> + clk = devm_kzalloc(dev, sizeof(*clk), GFP_KERNEL);\n> if (!clk)\n> return ERR_PTR(-ENOMEM);\n>\n> --\n> 2.14.2\n>\n>\n> _______________________________________________\n> linux-arm-kernel mailing list\n> linux-arm-kernel@lists.infradead.org\n> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"\"linux-arm-kernel\" ","Errors-To":"linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org","List-Id":"linux-imx-kernel.lists.patchwork.ozlabs.org"}},{"id":1804044,"web_url":"http://patchwork.ozlabs.org/comment/1804044/","msgid":"<20171114015927.GQ11955@codeaurora.org>","list_archive_url":null,"date":"2017-11-14T01:59:27","subject":"Re: [PATCH 2/2] clk/ux500: Improve a size determination in three\n\tfunctions","submitter":{"id":6071,"url":"http://patchwork.ozlabs.org/api/people/6071/","name":"Stephen Boyd","email":"sboyd@codeaurora.org"},"content":"On 09/27, SF Markus Elfring wrote:\n> From: Markus Elfring \n> Date: Wed, 27 Sep 2017 20:30:53 +0200\n> \n> Replace the specification of data structures by pointer dereferences\n> as the parameter for the operator \"sizeof\" to make the corresponding size\n> determination a bit safer according to the Linux coding style convention.\n> \n> This issue was detected by using the Coccinelle software.\n> \n> Signed-off-by: Markus Elfring \n> ---\n\nApplied to clk-next","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"\"linux-arm-kernel\" ","Errors-To":"linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org","List-Id":"linux-imx-kernel.lists.patchwork.ozlabs.org"}},{"id":1804045,"web_url":"http://patchwork.ozlabs.org/comment/1804045/","msgid":"<20171114015929.GR11955@codeaurora.org>","list_archive_url":null,"date":"2017-11-14T01:59:29","subject":"Re: [PATCH 1/2] clk/ux500: Delete an error message for a failed\n\tmemory allocation in three functions","submitter":{"id":6071,"url":"http://patchwork.ozlabs.org/api/people/6071/","name":"Stephen Boyd","email":"sboyd@codeaurora.org"},"content":"On 09/27, SF Markus Elfring wrote:\n> From: Markus Elfring \n> Date: Wed, 27 Sep 2017 20:23:58 +0200\n> \n> Omit extra messages for a memory allocation failure in these functions.\n> \n> This issue was detected by using the Coccinelle software.\n> \n> Signed-off-by: Markus Elfring \n> ---\n\nApplied to clk-next","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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