diff options
| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2016-05-24 02:23:42 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-24 03:04:14 +0300 |
| commit | 7f00184e9cb534aca1f10f3027cb6137b03f101e (patch) | |
| tree | b0f6548012480e0e3cc269da3b04be2fc2c145b6 | |
| parent | 0c6c44cb9f93f7c0ad803b41ae7c0b08cf6942e2 (diff) | |
| download | linux-7f00184e9cb534aca1f10f3027cb6137b03f101e.tar.xz | |
nilfs2: remove unnecessary else after return or break
This fixes the checkpatch.pl warning that suggests else is not
generally useful after a break or return.
Link: http://lkml.kernel.org/r/1462886671-3521-6-git-send-email-konishi.ryusuke@lab.ntt.co.jp
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/nilfs2/btree.c | 12 | ||||
| -rw-r--r-- | fs/nilfs2/direct.c | 6 | ||||
| -rw-r--r-- | fs/nilfs2/segment.c | 26 |
3 files changed, 21 insertions, 23 deletions
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index 57ec6af28b49..eccb1c89ccbb 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -1029,12 +1029,12 @@ static __u64 nilfs_btree_find_target_v(const struct nilfs_bmap *btree, if (ptr != NILFS_BMAP_INVALID_PTR) /* sequential access */ return ptr; - else { - ptr = nilfs_btree_find_near(btree, path); - if (ptr != NILFS_BMAP_INVALID_PTR) - /* near */ - return ptr; - } + + ptr = nilfs_btree_find_near(btree, path); + if (ptr != NILFS_BMAP_INVALID_PTR) + /* near */ + return ptr; + /* block group */ return nilfs_bmap_find_target_in_group(btree); } diff --git a/fs/nilfs2/direct.c b/fs/nilfs2/direct.c index 001068630063..251a44928405 100644 --- a/fs/nilfs2/direct.c +++ b/fs/nilfs2/direct.c @@ -107,9 +107,9 @@ nilfs_direct_find_target_v(const struct nilfs_bmap *direct, __u64 key) if (ptr != NILFS_BMAP_INVALID_PTR) /* sequential access */ return ptr; - else - /* block group */ - return nilfs_bmap_find_target_in_group(direct); + + /* block group */ + return nilfs_bmap_find_target_in_group(direct); } static int nilfs_direct_insert(struct nilfs_bmap *bmap, __u64 key, __u64 ptr) diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 97dee069be83..c9ee03c262ea 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -150,17 +150,15 @@ static int nilfs_prepare_segment_lock(struct nilfs_transaction_info *ti) if (cur_ti) { if (cur_ti->ti_magic == NILFS_TI_MAGIC) return ++cur_ti->ti_count; - else { - /* - * If journal_info field is occupied by other FS, - * it is saved and will be restored on - * nilfs_transaction_commit(). - */ - printk(KERN_WARNING - "NILFS warning: journal info from a different " - "FS\n"); - save = current->journal_info; - } + + /* + * If journal_info field is occupied by other FS, + * it is saved and will be restored on + * nilfs_transaction_commit(). + */ + printk(KERN_WARNING + "NILFS warning: journal info from a different FS\n"); + save = current->journal_info; } if (!ti) { ti = kmem_cache_alloc(nilfs_transaction_cachep, GFP_NOFS); @@ -2552,10 +2550,10 @@ static int nilfs_segctor_thread(void *arg) if (timeout || sci->sc_seq_request != sci->sc_seq_done) mode = SC_LSEG_SR; - else if (!sci->sc_flush_request) - break; - else + else if (sci->sc_flush_request) mode = nilfs_segctor_flush_mode(sci); + else + break; spin_unlock(&sci->sc_state_lock); nilfs_segctor_thread_construct(sci, mode); |