strncmp(str, const, len) is error-prone. We had better use newly introduced str_has_prefix() instead of it.
Signed-off-by: Chuhong Yuan <[email protected]> --- kernel/gcov/fs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/gcov/fs.c b/kernel/gcov/fs.c index e5eb5ea7ea59..67296c1768b4 100644 --- a/kernel/gcov/fs.c +++ b/kernel/gcov/fs.c @@ -354,7 +354,7 @@ static char *get_link_target(const char *filename, const struct gcov_link *ext) */ static const char *deskew(const char *basename) { - if (strncmp(basename, SKEW_PREFIX, sizeof(SKEW_PREFIX) - 1) == 0) + if (str_has_prefix(basename, SKEW_PREFIX)) return basename + sizeof(SKEW_PREFIX) - 1; return basename; } -- 2.20.1
