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Subject[PATCH] powerpc: use ARRAY_SIZE instead of division operation
Date
This eliminates the following coccicheck warning:
./arch/powerpc/boot/mktree.c:130:31-32: WARNING: Use ARRAY_SIZE

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
arch/powerpc/boot/mktree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/mktree.c b/arch/powerpc/boot/mktree.c
index dc603f3..0b2def5 100644
--- a/arch/powerpc/boot/mktree.c
+++ b/arch/powerpc/boot/mktree.c
@@ -127,7 +127,7 @@ int main(int argc, char *argv[])
exit(5);
}
cp = tmpbuf;
- for (i = 0; i < sizeof(tmpbuf) / sizeof(unsigned int); i++)
+ for (i = 0; i < ARRAY_SIZE(tmpbuf); i++)
cksum += *cp++;
if (write(out_fd, tmpbuf, sizeof(tmpbuf)) != sizeof(tmpbuf)) {
perror("boot-image write");
--
1.8.3.1
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