From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Fri, 25 Mar 2011 16:48:59 +0000 (+0200)
Subject: UBI: do not compare array with NULL
X-Git-Tag: firefly_0821_release~7613^2~1680^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6e5133cc757912e7ba2bfbbfb384667707f45ec3;p=firefly-linux-kernel-4.4.55.git

UBI: do not compare array with NULL

Coverity spotted that UBI debugging code tries to compare
an array and NULL, which obviously makes little sense. Kill
this check.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---

diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index b79e0dea3632..366eb70219a6 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -790,11 +790,6 @@ static int paranoid_check_volume(struct ubi_device *ubi, int vol_id)
 		goto fail;
 	}
 
-	if (!vol->name) {
-		ubi_err("NULL volume name");
-		goto fail;
-	}
-
 	n = strnlen(vol->name, vol->name_len + 1);
 	if (n != vol->name_len) {
 		ubi_err("bad name_len %lld", n);