[PATCH] common: cleanup scratch_mkfs_sized

[Christoph Hellwig <hch@lst.de>]

Move the XFS RT specific code into the file system type switch
statement.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 common/rc | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/common/rc b/common/rc
index 1b2e4508d767..906905daa92d 100644
--- a/common/rc
+++ b/common/rc
@@ -1152,7 +1152,6 @@ _try_scratch_mkfs_sized()
 	shift
 	local def_blksz
 	local blocksize_opt
-	local rt_ops
 
 	case $FSTYP in
 	xfs)
@@ -1202,14 +1201,18 @@ _try_scratch_mkfs_sized()
 		[ "$fssize" -gt "$devsize" ] && _notrun "Scratch device too small"
 	fi
 
-	if [ "$FSTYP" = "xfs" ] && [ -b "$SCRATCH_RTDEV" ]; then
-		local rtdevsize=`blockdev --getsize64 $SCRATCH_RTDEV`
-		[ "$fssize" -gt "$rtdevsize" ] && _notrun "Scratch rt device too small"
-		rt_ops="-r size=$fssize"
-	fi
-
 	case $FSTYP in
 	xfs)
+		local rt_ops
+
+		if [ -b "$SCRATCH_RTDEV" ]; then
+			local rtdevsize=`blockdev --getsize64 $SCRATCH_RTDEV`
+			if [ "$fssize" -gt "$rtdevsize" ]; then
+				_notrun "Scratch rt device too small"
+			fi
+			rt_ops="-r size=$fssize"
+		fi
+
 		# don't override MKFS_OPTIONS that set a block size.
 		echo $MKFS_OPTIONS |grep -E -q "b\s*size="
 		if [ $? -eq 0 ]; then
-- 
2.45.2