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authorJeff Darcy <jdarcy@redhat.com>2011-09-07 20:03:24 -0400
committerAnand Avati <avati@gluster.com>2011-09-07 23:48:01 -0700
commit694ef54978f382507a5127ce66da7770929ba2c2 (patch)
treeb98ee679c8d5f4b3556c0bf9af44e6b9729c2881 /xlators/cluster/afr/src/afr-self-heal-data.c
parent81530d227deb52af38c7df770aef2200b9de539f (diff)
Eliminate many "var set but not used" warnings with newer gcc.
This fixes ~200 such warnings, but leaves three categories untouched. (1) Rpcgen code. (2) Macros which set variables in the outer (calling function) scope. (3) Variables which are set via function calls which may have side effects. Change-Id: I6554555f78ed26134251504b038da7e94adacbcd BUG: 2550 Reviewed-on: http://review.gluster.com/371 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-self-heal-data.c')
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-data.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-data.c b/xlators/cluster/afr/src/afr-self-heal-data.c
index 009ac705b..cbc6d6e39 100644
--- a/xlators/cluster/afr/src/afr-self-heal-data.c
+++ b/xlators/cluster/afr/src/afr-self-heal-data.c
@@ -76,11 +76,9 @@ afr_sh_data_done (call_frame_t *frame, xlator_t *this)
{
afr_local_t *local = NULL;
afr_self_heal_t *sh = NULL;
- afr_private_t *priv = NULL;
local = frame->local;
sh = &local->self_heal;
- priv = this->private;
sh->completion_cbk (frame, this);
@@ -253,14 +251,12 @@ afr_sh_data_setattr_fstat_cbk (call_frame_t *frame, void *cookie,
xlator_t *this, int32_t op_ret, int32_t op_errno,
struct iatt *buf)
{
- afr_private_t *priv = NULL;
afr_local_t *local = NULL;
afr_self_heal_t *sh = NULL;
int child_index = (long) cookie;
local = frame->local;
sh = &local->self_heal;
- priv = this->private;
GF_ASSERT (sh->source == child_index);
if (op_ret != -1)
@@ -535,12 +531,10 @@ afr_sh_data_sync_prepare (call_frame_t *frame, xlator_t *this)
{
afr_local_t *local = NULL;
afr_self_heal_t *sh = NULL;
- afr_private_t *priv = NULL;
struct afr_sh_algorithm *sh_algo = NULL;
local = frame->local;
sh = &local->self_heal;
- priv = this->private;
sh->algo_completion_cbk = afr_sh_data_erase_pending;
sh->algo_abort_cbk = afr_sh_data_fail;
@@ -815,12 +809,10 @@ afr_lookup_select_read_child_by_txn_type (xlator_t *this, afr_local_t *local,
int32_t nsources = 0;
int32_t prev_read_child = -1;
int32_t config_read_child = -1;
- afr_self_heal_t *sh = NULL;
priv = this->private;
bufs = local->cont.lookup.bufs;
success_children = local->cont.lookup.success_children;
- sh = &local->self_heal;
pending_matrix = afr_create_pending_matrix (priv->child_count);
if (NULL == pending_matrix)
@@ -1165,11 +1157,9 @@ afr_sh_data_lock_rec (call_frame_t *frame, xlator_t *this, off_t start, off_t le
{
afr_internal_lock_t *int_lock = NULL;
afr_local_t *local = NULL;
- afr_self_heal_t *sh = NULL;
local = frame->local;
int_lock = &local->internal_lock;
- sh = &local->self_heal;
int_lock->transaction_lk_type = AFR_SELFHEAL_LK;
int_lock->selfheal_lk_type = AFR_DATA_SELF_HEAL_LK;
@@ -1227,13 +1217,10 @@ afr_sh_data_lock (call_frame_t *frame, xlator_t *this,
afr_lock_cbk_t failure_handler)
{
afr_local_t * local = NULL;
- afr_private_t * priv = NULL;
afr_self_heal_t * sh = NULL;
-
local = frame->local;
sh = &local->self_heal;
- priv = this->private;
sh->data_lock_success_handler = success_handler;
sh->data_lock_failure_handler = failure_handler;