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Tue, 3 Aug 2021 10:17:26 +0000 (GMT) From: Ohhoon Kwon To: robh+dt@kernel.org, frowand.list@gmail.com Cc: ohoono.kwon@samsung.com, ohkwon1043@gmail.com, nathan@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] of: fdt: do not update local variable after use Date: Tue, 3 Aug 2021 19:13:09 +0900 Message-Id: <20210803101309.904-1-ohoono.kwon@samsung.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNKsWRmVeSWpSXmKPExsWy7bCmru52cc5Egxd/5C3mHznHajHzzX82 i8u75rBZtK98ymaxd7+vxa6fK5gtWvceYXdg99g56y67x6ZVnWwefVtWMXp83iQXwBKVY5OR mpiSWqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+TiE6DrlpkDdICSQlliTilQ KCCxuFhJ386mKL+0JFUhI7+4xFYptSAlp8DQoECvODG3uDQvXS85P9fK0MDAyBSoMiEnY8b+ vewFHWwVH5ZfY29gPMTSxcjJISFgIvHk3hvWLkYuDiGBHYwSz2/vZQNJCAl8YpRY9sAJIvGZ UeL3ug3MMB37NhxmgkjsYpTYu7MNqh2oo2NBNztIFZuAtsT+3hNgHSICehJ770xhASliFmhg lDi2bQMjSEJYwEHif8cTsCIWAVWJ5fcvMYHYvAJWErd+PmeHWCcvcWrZQai4oMTJmU/ADmcG ijdvnc0MMlRC4BS7xI0pi9ggGlwklr9dCfWdsMSr41ugBklJvOxvY4do6GeUONS3nRXCmcAo sb6rESjDAeTYS7y/ZAFiMgtoSqzfpQ/Rqyix8/dcRojFfBLvvvawQlTzSnS0CUGYqhLLfntA VEtL9E2/DHWNh8SsNX2skCCNldizcgrzBEb5WUi+mYXkm1kIexcwMq9iFEstKM5NTy02LDBE jtVNjOBUqGW6g3Hi2w96hxiZOBgPMUpwMCuJ8Ibe4EgU4k1JrKxKLcqPLyrNSS0+xGgKDN+J zFKiyfnAZJxXEm9oamRsbGxhYmZuZmqsJM77LfZrgpBAemJJanZqakFqEUwfEwenVANT5cH1 U6ScGhlcF6/b2JDB8OjeriPz2yT9zhfddLI56/67d8mTJ+6TEg/MkQ53OicfdM/OZ/L09tak Kh/3/u99r+4XqXVztM6x8vJ5dveAQdNtL6uPjfm9+9SKHSZzsTbGBu54Pj+v/f5F65O5r27b Lvuot9PB4UdD8pdZt54qX3dleizjLlM080pPS+Cie0wf0lRtL3X3aU3anMtsP+fbpyUruTW/ vNLfdk3caNK1+qXHPHq0RCInXBVfkLH64glRIUVXkf3Xnrx6tGPB6qXXlHc+7udR4nv3Xupn +sKDf+ZwuTwP3m7L5irNw+VXf+jfjInp7+eznio+m/W71kNdqrVJ4ChHyxHX+96zDM4eU2Ip zkg01GIuKk4EAKZe/nUOBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrBLMWRmVeSWpSXmKPExsWy7bCSvO42cc5Eg+l/TC3mHznHajHzzX82 i8u75rBZtK98ymaxd7+vxa6fK5gtWvceYXdg99g56y67x6ZVnWwefVtWMXp83iQXwBLFZZOS mpNZllqkb5fAlTFj/172gg62ig/Lr7E3MB5i6WLk5JAQMJHYt+EwE4gtJLCDUeLOFTGIuLTE 0xe7gGo4gGxhicOHi7sYuYBKPjBKfNl+nx2khk1AW2J/7wlmEFtEwECipekzK0gRs0Abo8TU /9fAEsICDhL/O56A2SwCqhLL718CW8YrYCVx6+dzdohl8hKnlh2EigtKnJz5BOw4ZqB489bZ zBMY+WYhSc1CklrAyLSKUTK1oDg3PbfYsMAoL7Vcrzgxt7g0L10vOT93EyM4MLW0djDuWfVB 7xAjEwfjIUYJDmYlEd7QGxyJQrwpiZVVqUX58UWlOanFhxilOViUxHkvdJ2MFxJITyxJzU5N LUgtgskycXBKNTDN7eg/wrKcc/tNwWe8Ri92dwe379wkqJd89+DEA5H3o54yBL/pvroj80HP 34LSR/y3Vu0pDrojsun3Gc2Fyg9WLDytW3ngz7trtpM27kjv7JU+rG3zN9h3t9GBQg3DI2fu 30w++0A+9EsZu9uc6QsP/tPOt0zPn7j1TvqDjsnrr3qxJ55iWnpeZH/NDHa+KVMmmN9jmh4j MGO+0ff5ZkcDvq+5rV716s6/rYcTX0Xpbg+rX6K0eNrhl361n5uNhb03fnRLD9oaeEv/cVRz Zm7V1NtHJuawcs+Q2JM/s7Nf70rZVfU9m5+yqZ95/f7Bxn2dy5/JCBS0fT4t1tjXZ7Z/2sMl ryw/taxgaLrO3n/kkpsSS3FGoqEWc1FxIgDWJfU5uwIAAA== X-CMS-MailID: 20210803101726epcas1p257df1a6ab948c39304f4246a95d039c3 X-Msg-Generator: CA X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20210803101726epcas1p257df1a6ab948c39304f4246a95d039c3 References: Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Fix the below warning: drivers/of/fdt.c:196:4: warning: Value stored to 'pprev' is never read [clang-analyzer-deadcode.DeadStores] pprev = &pp->next; ^ ~~~~~~~~~ Signed-off-by: Ohhoon Kwon --- drivers/of/fdt.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index bd35ba56aa96..5dc0b0310d7c 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -193,7 +193,6 @@ static void populate_properties(const void *blob, pp->length = len; pp->value = pp + 1; *pprev = pp; - pprev = &pp->next; memcpy(pp->value, ps, len - 1); ((char *)pp->value)[len - 1] = 0; pr_debug("fixed up name for %s -> %s\n",