[PATCH] sysctl: use min() helper for namecmp()

[Masahiro Yamada <masahiroy@xxxxxxxxxx>]

Make it slightly readable by using min().

Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
---

 fs/proc/proc_sysctl.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 317899222d7f..86341c0f0c40 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -94,14 +94,9 @@ static void sysctl_print_dir(struct ctl_dir *dir)
 
 static int namecmp(const char *name1, int len1, const char *name2, int len2)
 {
-	int minlen;
 	int cmp;
 
-	minlen = len1;
-	if (minlen > len2)
-		minlen = len2;
-
-	cmp = memcmp(name1, name2, minlen);
+	cmp = memcmp(name1, name2, min(len1, len2));
 	if (cmp == 0)
 		cmp = len1 - len2;
 	return cmp;
-- 
2.27.0