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authorOhhoon Kwon <ohoono.kwon@samsung.com>2021-08-03 13:13:09 +0300
committerRob Herring <robh@kernel.org>2021-08-03 23:20:00 +0300
commit4409273b818cfcbb2f64718d9438629398ac3ae5 (patch)
tree982668f67338dea2e0edffd03a8e5260c1045466 /drivers/of
parentd08d29c8041b4306d35888eb5b920bb70ae859e3 (diff)
downloadlinux-4409273b818cfcbb2f64718d9438629398ac3ae5.tar.xz
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 <ohoono.kwon@samsung.com> Link: https://lore.kernel.org/r/20210803101309.904-1-ohoono.kwon@samsung.com Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of')
-rw-r--r--drivers/of/fdt.c1
1 files changed, 0 insertions, 1 deletions
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",