From: Heinrich Schuchardt <xypron.glpk@gmx.de> To: Marek Behun <marek.behun@nic.cz> Cc: Qu Wenruo <wqu@suse.com>, linux-btrfs@vger.kernel.org, u-boot@lists.denx.de, Heinrich Schuchardt <xypron.glpk@gmx.de> Subject: [PATCH 1/1] fs: btrfs: simplify close_ctree_fs_info() Date: Fri, 25 Dec 2020 13:45:25 +0100 [thread overview] Message-ID: <20201225124525.17707-1-xypron.glpk@gmx.de> (raw) At the beginning of close_ctree_fs_info() the value 0 is assigned to err and never changed before testing it. Let's get rid of the superfluous variable. Fixes: f06bfcf54d0e ("fs: btrfs: Crossport open_ctree_fs_info() from btrfs-progs") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> --- 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 01e7cee520..b332ecb796 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1030,7 +1030,6 @@ out: int close_ctree_fs_info(struct btrfs_fs_info *fs_info) { int ret; - int err = 0; free_fs_roots_tree(&fs_info->fs_root_tree); @@ -1038,9 +1037,7 @@ int close_ctree_fs_info(struct btrfs_fs_info *fs_info) ret = btrfs_close_devices(fs_info->fs_devices); btrfs_cleanup_all_caches(fs_info); btrfs_free_fs_info(fs_info); - if (!err) - err = ret; - return err; + return ret; } int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid) -- 2.29.2
WARNING: multiple messages have this Message-ID (diff)
From: Heinrich Schuchardt <xypron.glpk@gmx.de> To: u-boot@lists.denx.de Subject: [PATCH 1/1] fs: btrfs: simplify close_ctree_fs_info() Date: Fri, 25 Dec 2020 13:45:25 +0100 [thread overview] Message-ID: <20201225124525.17707-1-xypron.glpk@gmx.de> (raw) At the beginning of close_ctree_fs_info() the value 0 is assigned to err and never changed before testing it. Let's get rid of the superfluous variable. Fixes: f06bfcf54d0e ("fs: btrfs: Crossport open_ctree_fs_info() from btrfs-progs") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> --- 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 01e7cee520..b332ecb796 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1030,7 +1030,6 @@ out: int close_ctree_fs_info(struct btrfs_fs_info *fs_info) { int ret; - int err = 0; free_fs_roots_tree(&fs_info->fs_root_tree); @@ -1038,9 +1037,7 @@ int close_ctree_fs_info(struct btrfs_fs_info *fs_info) ret = btrfs_close_devices(fs_info->fs_devices); btrfs_cleanup_all_caches(fs_info); btrfs_free_fs_info(fs_info); - if (!err) - err = ret; - return err; + return ret; } int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid) -- 2.29.2
next reply other threads:[~2020-12-25 12:47 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-25 12:45 Heinrich Schuchardt [this message] 2020-12-25 12:45 ` [PATCH 1/1] fs: btrfs: simplify close_ctree_fs_info() Heinrich Schuchardt 2020-12-25 13:08 ` Qu Wenruo 2020-12-25 13:08 ` Qu Wenruo 2021-01-20 21:46 ` Tom Rini 2021-01-20 21:46 ` Tom Rini
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