diff options
| author |   shengyong <shengyong1@huawei.com> | 2015-09-23 09:11:39 +0000 |
|---|---|---|
| committer |   Richard Weinberger <richard@nod.at> | 2015-10-03 20:40:21 +0200 |
| commit | 8f6983abe31f37d953197c3ede14b1d1321affee (patch) | |
| tree | 8842fa91979790d7688c88cfeb10b0d7fe7a53f4 /fs/ubifs/debug.c | |
| parent | UBI: drop null test before destroy functions (diff) | |
| download | linux-dev-8f6983abe31f37d953197c3ede14b1d1321affee.tar.xz linux-dev-8f6983abe31f37d953197c3ede14b1d1321affee.zip | |
UBIFS: call dbg_is_power_cut() instead of reading c->dbg->pc_happened
Call dbg_is_power_cut() to emulate power cut instead of reading
c->dbg->pc_happened. Otherwise, the function becomes dead code.
Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs/debug.c')
| -rw-r--r-- | fs/ubifs/debug.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index 4c46a9865fa7..595ca0debe11 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -2573,7 +2573,7 @@ int dbg_leb_write(struct ubifs_info *c, int lnum, const void *buf, { int err, failing; - if (c->dbg->pc_happened) + if (dbg_is_power_cut(c)) return -EROFS; failing = power_cut_emulated(c, lnum, 1); @@ -2595,7 +2595,7 @@ int dbg_leb_change(struct ubifs_info *c, int lnum, const void *buf, { int err; - if (c->dbg->pc_happened) + if (dbg_is_power_cut(c)) return -EROFS; if (power_cut_emulated(c, lnum, 1)) return -EROFS; @@ -2611,7 +2611,7 @@ int dbg_leb_unmap(struct ubifs_info *c, int lnum) { int err; - if (c->dbg->pc_happened) + if (dbg_is_power_cut(c)) return -EROFS; if (power_cut_emulated(c, lnum, 0)) return -EROFS; @@ -2627,7 +2627,7 @@ int dbg_leb_map(struct ubifs_info *c, int lnum) { int err; - if (c->dbg->pc_happened) + if (dbg_is_power_cut(c)) return -EROFS; if (power_cut_emulated(c, lnum, 0)) return -EROFS; |