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btrfs: rename error to ret in device_list_add() 

Unify naming of return value to the preferred way.

Reviewed-by: Daniel Vacek <neelx@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2025-06-18 13:29:31 +02:00
parent 6631c67ca1
commit 6be75e891c
1 changed files with 5 additions and 5 deletions
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10
fs/btrfs/volumes.c
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@ -787,7 +787,7 @@ static noinline struct btrfs_device *device_list_add(const char *path,
u64 found_transid = btrfs_super_generation(disk_super);
u64 devid = btrfs_stack_device_id(&disk_super->dev_item);
dev_t path_devt;
int error;
int ret;
bool same_fsid_diff_dev = false;
bool has_metadata_uuid = (btrfs_super_incompat_flags(disk_super) &
BTRFS_FEATURE_INCOMPAT_METADATA_UUID);
@ -799,11 +799,11 @@ static noinline struct btrfs_device *device_list_add(const char *path,
return ERR_PTR(-EAGAIN);
}
error = lookup_bdev(path, &path_devt);
if (error) {
ret = lookup_bdev(path, &path_devt);
if (ret) {
btrfs_err(NULL, "failed to lookup block device for path %s: %d",
path, error);
return ERR_PTR(error);
path, ret);
return ERR_PTR(ret);
}
fs_devices = find_fsid_by_device(disk_super, path_devt, &same_fsid_diff_dev);