Messages in this thread Patch in this message | | | From | Yang Li <> | Subject | [PATCH] powerpc: use ARRAY_SIZE instead of division operation | Date | Sat, 20 Feb 2021 16:14:13 +0800 |
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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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