Commit 4409273b authored by Ohhoon Kwon's avatar Ohhoon Kwon Committed by Rob Herring
Browse files

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: default avatarOhhoon Kwon <ohoono.kwon@samsung.com>
Link: https://lore.kernel.org/r/20210803101309.904-1-ohoono.kwon@samsung.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent d08d29c8

drivers/of/fdt.c

+0 −1
Original line number Diff line number Diff line
@@ -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",