diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-08-13 23:38:06 +0200 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-08-14 09:49:15 -0700 |
| commit | 7fa750a163089cf96866de402314d853a96cb342 (patch) | |
| tree | c47c85285e4213a7c88fbdffd3fc27fcc16a913b /fs/f2fs/recovery.c | |
| parent | d494500a70434223bc35f862fab0679b13bea23d (diff) | |
f2fs: rework fault injection handling to avoid a warning
When CONFIG_F2FS_FAULT_INJECTION is disabled, we get a warning about an
unused label:
fs/f2fs/segment.c: In function '__submit_discard_cmd':
fs/f2fs/segment.c:1059:1: error: label 'submit' defined but not used [-Werror=unused-label]
This could be fixed by adding another #ifdef around it, but the more
reliable way of doing this seems to be to remove the other #ifdefs
where that is easily possible.
By defining time_to_inject() as a trivial stub, most of the checks for
CONFIG_F2FS_FAULT_INJECTION can go away. This also leads to nicer
formatting of the code.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 64e5a59a270a..95511ed11a22 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -518,10 +518,9 @@ retry_dn: if (src == NULL_ADDR) { err = f2fs_reserve_new_block(&dn); -#ifdef CONFIG_F2FS_FAULT_INJECTION - while (err) + while (err && + IS_ENABLED(CONFIG_F2FS_FAULT_INJECTION)) err = f2fs_reserve_new_block(&dn); -#endif /* We should not get -ENOSPC */ f2fs_bug_on(sbi, err); if (err) |