From: Tedd Ho-Jeong An <tedd.an@intel.com>
Date: Mon, 18 Oct 2021 17:28:33 +0000 (-0700)
Subject: peripheral: Fix unchecked return value
X-Git-Tag: submit/tizen/20220313.220938~78
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5d018bd7c1318b0191f1c4b9b6a939ad6c3a91cb;p=platform%2Fupstream%2Fbluez.git

peripheral: Fix unchecked return value

This patch fixes the unchecked return value(CWE-252) issues reported by
the Coverity.

Signed-off-by: Anuj Jain <anuj01.jain@samsung.com>
Signed-off-by: Ayush Garg <ayush.garg@samsung.com>
---

diff --git a/peripheral/main.c b/peripheral/main.c
index e54ae213..45e103f8 100755
--- a/peripheral/main.c
+++ b/peripheral/main.c
@@ -76,7 +76,8 @@ static void prepare_filesystem(void)
 
 		if (lstat(mount_table[i].target, &st) < 0) {
 			printf("Creating %s\n", mount_table[i].target);
-			mkdir(mount_table[i].target, 0755);
+			if (mkdir(mount_table[i].target, 0755) < 0)
+				perror("Failed to create dir");
 		}
 
 		printf("Mounting %s to %s\n", mount_table[i].fstype,