From: Omar Sandoval <osandov@fb.com>
Date: Wed, 28 Mar 2018 19:55:17 +0000 (-0700)
Subject: block/013: fix shellcheck warning
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=6db61c43d06bde27a590f14612edfdca02f404ad;p=users%2Fsagi%2Fblktests.git

block/013: fix shellcheck warning

Signed-off-by: Omar Sandoval <osandov@fb.com>
---

diff --git a/tests/block/013 b/tests/block/013
index dbba9ff..415b34d 100755
--- a/tests/block/013
+++ b/tests/block/013
@@ -37,7 +37,8 @@ test_device() {
 	mkdir "$TMPDIR/mntpoint"
 	mount "$TEST_DEV" "$TMPDIR/mntpoint"
 
-	local out="$(blockdev --rereadpt "$TEST_DEV" 2>&1)"
+	local out
+	out="$(blockdev --rereadpt "$TEST_DEV" 2>&1)"
 	if ! grep -o "Device or resource busy" <<< "$out"; then
 		echo "$out"
 	fi