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[219.106.231.132]) by smtp.gmail.com with ESMTPSA id e3-20020a17090a818300b00233aacab89esm1182904pjn.48.2023.03.17.04.32.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Mar 2023 04:32:52 -0700 (PDT) From: Shunsuke Mie To: Gustavo Pimentel Cc: Vinod Koul , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Kishon Vijay Abraham I , Arnd Bergmann , Greg Kroah-Hartman , Bjorn Helgaas , Shunsuke Mie , Kunihiko Hayashi , Yoshihiro Shimoda , Frank Li , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, linux-pci@vger.kernel.org Subject: [RFC PATCH 02/11] misc: pci_endpoint_test: Remove an unused variable Date: Fri, 17 Mar 2023 20:32:29 +0900 Message-Id: <20230317113238.142970-3-mie@igel.co.jp> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230317113238.142970-1-mie@igel.co.jp> References: <20230317113238.142970-1-mie@igel.co.jp> MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The use_dma variables are used only once. Remove those. Signed-off-by: Shunsuke Mie --- drivers/misc/pci_endpoint_test.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index 22e0cc0b75d3..55733dee95ad 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -363,7 +363,6 @@ static bool pci_endpoint_test_copy(struct pci_endpoint_test *test, void *src_addr; void *dst_addr; u32 flags = 0; - bool use_dma; size_t size; dma_addr_t src_phys_addr; dma_addr_t dst_phys_addr; @@ -392,8 +391,7 @@ static bool pci_endpoint_test_copy(struct pci_endpoint_test *test, size = param.size; - use_dma = !!(param.flags & PCITEST_FLAGS_USE_DMA); - if (use_dma) + if (param.flags & PCITEST_FLAGS_USE_DMA) flags |= FLAG_USE_DMA; orig_src_addr = kzalloc(size + alignment, GFP_KERNEL); @@ -496,7 +494,6 @@ static bool pci_endpoint_test_write(struct pci_endpoint_test *test, struct pci_endpoint_test_xfer_param param; bool ret = false; u32 flags = 0; - bool use_dma; u32 reg; void *addr; dma_addr_t phys_addr; @@ -523,8 +520,7 @@ static bool pci_endpoint_test_write(struct pci_endpoint_test *test, size = param.size; - use_dma = !!(param.flags & PCITEST_FLAGS_USE_DMA); - if (use_dma) + if (param.flags & PCITEST_FLAGS_USE_DMA) flags |= FLAG_USE_DMA; orig_addr = kzalloc(size + alignment, GFP_KERNEL); @@ -592,7 +588,6 @@ static bool pci_endpoint_test_read(struct pci_endpoint_test *test, struct pci_endpoint_test_xfer_param param; bool ret = false; u32 flags = 0; - bool use_dma; size_t size; void *addr; dma_addr_t phys_addr; @@ -618,8 +613,7 @@ static bool pci_endpoint_test_read(struct pci_endpoint_test *test, size = param.size; - use_dma = !!(param.flags & PCITEST_FLAGS_USE_DMA); - if (use_dma) + if (param.flags & PCITEST_FLAGS_USE_DMA) flags |= FLAG_USE_DMA; orig_addr = kzalloc(size + alignment, GFP_KERNEL);