mkcephfs: fix == -> =

Another bashism.

Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/src/mkcephfs.in b/src/mkcephfs.in
index 62d8c9fcbc8d43b882fe36a033b753cade407f0b..3f271ce6c49fa2bb72e08abedced1618e03b37fd 100644 (file)
--- a/src/mkcephfs.in
+++ b/src/mkcephfs.in
@@ -364,7 +364,7 @@ if [ -n "$prepareosdfs" ]; then
     done
 
     get_conf mkfs_opt "" "osd mkfs options $fs_type"
-    if [ "$fs_type" == "xfs" ] && [ -z "$mkfs_opt" ]; then
+    if [ "$fs_type" = "xfs" ] && [ -z "$mkfs_opt" ]; then
         echo Xfs filesystem found add missing -f mkfs option!
        mkfs_opt="-f"
     fi