The function write_ctree_super() in disk-io.c uses variable ret to return
the result of function write_all_supers(). Since, this variable serves
no purpose, hence the patch removes it and returns the call of the
called function.
Reviewed-by: Zach Brown <zab@xxxxxxxxxx>
Signed-off-by: Rashika Kheria <rashika.kheria@xxxxxxxxx>
---
This patch fixes the following issues of the previous revision-
Change Subject line
fs/btrfs/disk-io.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 25fb77a..cc95d55 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3425,10 +3425,7 @@ static int write_all_supers(struct btrfs_root *root, int max_mirrors)
int write_ctree_super(struct btrfs_trans_handle *trans,
struct btrfs_root *root, int max_mirrors)
{
- int ret;
-
- ret = write_all_supers(root, max_mirrors);
- return ret;
+ return write_all_supers(root, max_mirrors);
}
/* Drop a fs root from the radix tree and free it. */
--
1.7.9.5
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