From: Greg Farnum <gfarnum@redhat.com>
Date: Tue, 2 Jun 2015 04:31:47 +0000 (-0700)
Subject: Put new variable initialization in its own block
X-Git-Tag: v9.0.2~68^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=64ec79f0d9ad1896d4c3bd425c27b27a2dbb3145;p=ceph.git

Put new variable initialization in its own block

Signed-off-by: Greg Farnum <gfarnum@redhat.com>
---

diff --git a/src/test/librbd/fsx.cc b/src/test/librbd/fsx.cc
index 427401acebbe..40a908f63087 100644
--- a/src/test/librbd/fsx.cc
+++ b/src/test/librbd/fsx.cc
@@ -2023,10 +2023,12 @@ main(int argc, char **argv)
 				usage();
 			break;
 		case 'l':
-			int _num = getnum(optarg, &endp);
-			if (_num <= 0)
-				usage();
-			maxfilelen = _num;
+			{
+				int _num = getnum(optarg, &endp);
+				if (_num <= 0)
+					usage();
+				maxfilelen = _num;
+			}
 			break;
 		case 'm':
 			monitorstart = getnum(optarg, &endp);