From 4409273b818cfcbb2f64718d9438629398ac3ae5 Mon Sep 17 00:00:00 2001 From: Ohhoon Kwon Date: Tue, 3 Aug 2021 19:13:09 +0900 Subject: [PATCH] of: fdt: do not update local variable after use 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 Link: https://lore.kernel.org/r/20210803101309.904-1-ohoono.kwon@samsung.com Signed-off-by: Rob Herring --- drivers/of/fdt.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index bd35ba5..5dc0b031 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", -- 2.7.4