From 7820b2c1f88b207a8b1270b8c3cb3b797b7563d2 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Fri, 13 Jul 2012 10:29:48 +0200 Subject: 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 BUG: 839925 Change-Id: I10e4ecff16c3749fe17c2831c516737e08a3205a Reviewed-on: http://review.gluster.com/3661 Tested-by: Gluster Build System Reviewed-by: Anand Avati --- xlators/cluster/dht/src/dht-helper.c | 23 +++++++---------------- 1 file changed, 7 insertions(+), 16 deletions(-) (limited to 'xlators/cluster/dht/src/dht-helper.c') diff --git a/xlators/cluster/dht/src/dht-helper.c b/xlators/cluster/dht/src/dht-helper.c index 611de19e4..f0e74a154 100644 --- a/xlators/cluster/dht/src/dht-helper.c +++ b/xlators/cluster/dht/src/dht-helper.c @@ -120,10 +120,8 @@ dht_filter_loc_subvol_key (xlator_t *this, loc_t *loc, loc_t *new_loc, out: if (!ret) { /* !success */ - if (new_path) - GF_FREE (new_path); - if (new_name) - GF_FREE (new_name); + GF_FREE (new_path); + GF_FREE (new_name); } return ret; } @@ -206,16 +204,11 @@ dht_local_wipe (xlator_t *this, dht_local_t *local) local->selfheal.layout = NULL; } - if (local->newpath) { - GF_FREE (local->newpath); - } + GF_FREE (local->newpath); - if (local->key) { - GF_FREE (local->key); - } + GF_FREE (local->key); - if (local->rebalance.vector) - GF_FREE (local->rebalance.vector); + GF_FREE (local->rebalance.vector); if (local->rebalance.iobref) iobref_unref (local->rebalance.iobref); @@ -750,8 +743,7 @@ dht_migration_complete_check_task (void *data) tmp_loc.path = path; ret = syncop_open (dst_node, &tmp_loc, local->fd->flags, local->fd); - if (path) - GF_FREE (path); + GF_FREE (path); } if (ret == -1) { @@ -874,8 +866,7 @@ dht_rebalance_inprogress_task (void *data) tmp_loc.path = path; ret = syncop_open (dst_node, &tmp_loc, local->fd->flags, local->fd); - if (path) - GF_FREE (path); + GF_FREE (path); } if (ret == -1) { -- cgit