lkml.org 
[lkml]   [2021]   [Dec]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] btrfs: remove unneeded variable
Date
From: Changcheng Deng <deng.changcheng@zte.com.cn>

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
fs/btrfs/disk-io.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index d94a1ca856aa..d33575e56da2 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4658,7 +4658,6 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
struct rb_node *node;
struct btrfs_delayed_ref_root *delayed_refs;
struct btrfs_delayed_ref_node *ref;
- int ret = 0;

delayed_refs = &trans->delayed_refs;

@@ -4666,7 +4665,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
if (atomic_read(&delayed_refs->num_entries) == 0) {
spin_unlock(&delayed_refs->lock);
btrfs_debug(fs_info, "delayed_refs has NO entry");
- return ret;
+ return 0;
}

while ((node = rb_first_cached(&delayed_refs->href_root)) != NULL) {
@@ -4729,7 +4728,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,

spin_unlock(&delayed_refs->lock);

- return ret;
+ return 0;
}

static void btrfs_destroy_delalloc_inodes(struct btrfs_root *root)
--
2.25.1
\
 
 \ /
  Last update: 2021-12-17 09:46    [W:0.045 / U:0.256 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site