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btrfs: rename err to ret2 in read_block_for_search()

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Unify naming of return value to the preferred way.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2025-05-30 18:17:11 +02:00
parent 66ca7ea650
commit 58019c1dd4
1 changed files with 7 additions and 7 deletions
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14
fs/btrfs/ctree.c
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@@ -1457,8 +1457,8 @@ read_block_for_search(struct btrfs_root *root, struct btrfs_path *p,
u64 blocknr;
struct extent_buffer *tmp = NULL;
int ret = 0;
int ret2;
int parent_level;
int err;
bool read_tmp = false;
bool tmp_locked = false;
bool path_released = false;
@@ -1516,9 +1516,9 @@ read_block_for_search(struct btrfs_root *root, struct btrfs_path *p,
}
/* Now we're allowed to do a blocking uptodate check. */
err = btrfs_read_extent_buffer(tmp, &check);
if (err) {
ret = err;
ret2 = btrfs_read_extent_buffer(tmp, &check);
if (ret2) {
ret = ret2;
goto out;
}
@@ -1559,9 +1559,9 @@ read_block_for_search(struct btrfs_root *root, struct btrfs_path *p,
}
/* Now we're allowed to do a blocking uptodate check. */
err = btrfs_read_extent_buffer(tmp, &check);
if (err) {
ret = err;
ret2 = btrfs_read_extent_buffer(tmp, &check);
if (ret2) {
ret = ret2;
goto out;
}