From: Changcheng Liu <changcheng.liu@intel.com>
Date: Thu, 7 Mar 2019 08:45:57 +0000 (+0800)
Subject: vstart.sh: align add/minus shell var usage
X-Git-Tag: v15.1.0~2999^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bf213a3c649d3c05e9d5f52d16dd16fab79c5520;p=ceph.git

vstart.sh: align add/minus shell var usage

Signed-off-by: Changcheng Liu <changcheng.liu@intel.com>
---

diff --git a/src/vstart.sh b/src/vstart.sh
index 427710413de5..c17e19ccf1ff 100755
--- a/src/vstart.sh
+++ b/src/vstart.sh
@@ -738,7 +738,7 @@ EOF
 }
 
 start_osd() {
-    for osd in `seq 0 $((CEPH_NUM_OSD-1))`
+    for osd in `seq 0 $(($CEPH_NUM_OSD-1))`
     do
 	    if [ "$new" -eq 1 ]; then
 		    wconf <<EOF