[1/2] fstests: btrfs/081 declare local variables as local
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Message ID 20190125114611.3954-1-fdmanana@kernel.org
State New
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  • [1/2] fstests: btrfs/081 declare local variables as local
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Commit Message

Filipe Manana Jan. 25, 2019, 11:46 a.m. UTC
From: Filipe Manana <fdmanana@suse.com>

Some variables inside the test's functions were used as local but were not
being declared as such. Add the local declaration for them.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
---
 tests/btrfs/081 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch
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diff --git a/tests/btrfs/081 b/tests/btrfs/081
index dc357e53..7e83525f 100755
--- a/tests/btrfs/081
+++ b/tests/btrfs/081
@@ -45,7 +45,7 @@  extent_size=8192
 
 create_source_file()
 {
-	name=$1
+	local name=$1
 
 	# Create a file with $num_extents extents, each with a size of
 	# $extent_size bytes.
@@ -60,8 +60,8 @@  create_source_file()
 
 create_target_file()
 {
-	name=$1
-	file_size=$(($num_extents * $extent_size))
+	local name=$1
+	local file_size=$(($num_extents * $extent_size))
 
 	$XFS_IO_PROG -f -c "pwrite -S 0xff 0 $file_size" \
 		-c "fsync" $SCRATCH_MNT/$name | _filter_xfs_io
@@ -69,7 +69,7 @@  create_target_file()
 
 reader_loop()
 {
-	name=$1
+	local name=$1
 
 	while true; do
 		cat $SCRATCH_MNT/$name > /dev/null