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Signed-off-by: zhang songyi --- scripts/recordmcount.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.15.2 diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c index cce12e1971d8..8d01decd12e9 100644 --- a/scripts/recordmcount.c +++ b/scripts/recordmcount.c @@ -139,7 +139,7 @@ static ssize_t uwrite(void const *const buf, size_t const count) static void * umalloc(size_t size) { void *const addr = malloc(size); - if (addr == 0) { + if (!addr) { fprintf(stderr, "malloc failed: %zu bytes\n", size); file_append_cleanup(); mmap_cleanup();