diff options
| author | Jim Meyering <meyering@redhat.com> | 2012-07-13 10:29:48 +0200 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2012-07-13 14:03:42 -0700 |
| commit | 7820b2c1f88b207a8b1270b8c3cb3b797b7563d2 (patch) | |
| tree | 5a383d85eb18399cf7506a90cc7627c749ccf9b8 /xlators/debug/io-stats | |
| parent | 2dc0d32e5d8b205fa407073b209bb663d546dde8 (diff) | |
remove useless if-before-free (and free-like) functions
See comments in http://bugzilla.redhat.com/839925 for
the code to perform this change.
Signed-off-by: Jim Meyering <meyering@redhat.com>
BUG: 839925
Change-Id: I10e4ecff16c3749fe17c2831c516737e08a3205a
Reviewed-on: http://review.gluster.com/3661
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/debug/io-stats')
| -rw-r--r-- | xlators/debug/io-stats/src/io-stats.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c index 2cf28f1ccff..1057ace853c 100644 --- a/xlators/debug/io-stats/src/io-stats.c +++ b/xlators/debug/io-stats/src/io-stats.c @@ -1541,8 +1541,7 @@ io_stats_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, unwind: /* local is assigned with path */ - if (frame->local) - GF_FREE (frame->local); + GF_FREE (frame->local); frame->local = NULL; STACK_UNWIND_STRICT (mkdir, frame, op_ret, op_errno, inode, buf, preparent, postparent, xdata); @@ -2435,8 +2434,7 @@ io_stats_release (xlator_t *this, fd_t *fd) if (iosfd) { io_stats_dump_fd (this, iosfd); - if (iosfd->filename) - GF_FREE (iosfd->filename); + GF_FREE (iosfd->filename); GF_FREE (iosfd); } @@ -2524,8 +2522,7 @@ ios_destroy_top_stats (struct ios_conf *conf) stat = list->iosstat; ios_stat_unref (stat); list_del (&list->list); - if (list) - GF_FREE (list); + GF_FREE (list); list_head->members--; } } @@ -2540,8 +2537,7 @@ ios_destroy_top_stats (struct ios_conf *conf) stat = list->iosstat; ios_stat_unref (stat); list_del (&list->list); - if (list) - GF_FREE (list); + GF_FREE (list); list_head->members--; } } @@ -2699,8 +2695,7 @@ fini (xlator_t *this) ios_destroy_top_stats (conf); - if (conf) - GF_FREE(conf); + GF_FREE(conf); gf_log (this->name, GF_LOG_INFO, "io-stats translator unloaded"); |