From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Date: Fri, 3 Aug 2012 14:25:40 +0000 (+0300)
Subject: stress-test.sh: remove a warning
X-Git-Tag: v1.5.1~53
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3a814dbfbfb44e8f1805592921b4f39fe0391723;p=mtd-utils.git

stress-test.sh: remove a warning

If /proc/mtd does not exist, we have this warning:
grep: /proc/mtd: No such file or directory

Get rid of this.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
---

diff --git a/tests/ubi-tests/stress-test.sh b/tests/ubi-tests/stress-test.sh
index aec5c1c..50c563a 100755
--- a/tests/ubi-tests/stress-test.sh
+++ b/tests/ubi-tests/stress-test.sh
@@ -153,10 +153,12 @@ fi
 # Make sure neither mtdram nor nandsim are used
 nandsim_patt="NAND simulator"
 mtdram_patt="mtdram test device"
-! grep -q "$nandsim_patt" /proc/mtd ||
-	fatal "the nandsim driver is already used"
-! grep -q "$mtdram_patt" /proc/mtd ||
-	fatal "the mtdram driver is already used"
+if [ -e /proc/mtd ]; then
+	! grep -q "$nandsim_patt" /proc/mtd ||
+		fatal "the nandsim driver is already used"
+	! grep -q "$mtdram_patt" /proc/mtd ||
+		fatal "the mtdram driver is already used"
+fi
 
 rmmod ubi >/dev/null 2>&1 ||: