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| author | wang.bo116@zte.com.cn <wang.bo116@zte.com.cn> | 2013-08-16 11:43:36 +0400 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2013-10-22 16:34:27 +0400 |
| commit | e71d1a59e757201454fd3cf66ddaceaf961bfb41 (patch) | |
| tree | 32c315efd213b14b171018a4ed7f6cffb7890124 /fs/ubifs/gc.c | |
| parent | c23e9b75ccd0edba81a506c7d97e0af626489256 (diff) | |
| download | linux-e71d1a59e757201454fd3cf66ddaceaf961bfb41.tar.xz | |
UBIFS: remove unnecessary code in ubifs_garbage_collect
In ubifs_garbage_collect,local variable "space_before" calculate twice. In
fact, at the beginning of the loop, there is no need to calculate this
variable. Calculate it before call "ubifs_garbage_collect_leb" is enough. This
patch just remove the unnecessary calculate code.
Signed-off-by: wang bo <wang.bo116@zte.com.cn>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'fs/ubifs/gc.c')
| -rw-r--r-- | fs/ubifs/gc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ubifs/gc.c b/fs/ubifs/gc.c index 76ca53cd3eee..9718da86ad01 100644 --- a/fs/ubifs/gc.c +++ b/fs/ubifs/gc.c @@ -668,8 +668,7 @@ int ubifs_garbage_collect(struct ubifs_info *c, int anyway) ubifs_assert(!wbuf->used); for (i = 0; ; i++) { - int space_before = c->leb_size - wbuf->offs - wbuf->used; - int space_after; + int space_before, space_after; cond_resched(); |