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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/protocol/client/src
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/protocol/client/src')
-rw-r--r--xlators/protocol/client/src/client-lk.c5
-rw-r--r--xlators/protocol/client/src/client.c3
2 files changed, 0 insertions, 8 deletions
diff --git a/xlators/protocol/client/src/client-lk.c b/xlators/protocol/client/src/client-lk.c
index 8e78e5410f7..31c56a05f5b 100644
--- a/xlators/protocol/client/src/client-lk.c
+++ b/xlators/protocol/client/src/client-lk.c
@@ -490,10 +490,7 @@ new_client_lock (struct gf_flock *flock, uint64_t owner,
int32_t cmd, fd_t *fd)
{
client_posix_lock_t *new_lock = NULL;
- xlator_t *this = NULL;
-
- this = THIS;
new_lock = GF_CALLOC (1, sizeof (*new_lock),
gf_client_mt_clnt_lock_t);
if (!new_lock) {
@@ -668,9 +665,7 @@ client_remove_reserve_lock (xlator_t *this, call_frame_t *frame,
client_posix_lock_t *lock)
{
struct gf_flock unlock;
- clnt_local_t *local = NULL;
- local = frame->local;
construct_reserve_unlock (&unlock, frame, lock);
STACK_WIND (frame, client_remove_reserve_lock_cbk,
diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c
index 971cd08b074..c7064438352 100644
--- a/xlators/protocol/client/src/client.c
+++ b/xlators/protocol/client/src/client.c
@@ -1075,7 +1075,6 @@ out:
static gf_boolean_t
client_set_remote_options (char *value, xlator_t *this)
{
- clnt_conf_t *conf = NULL;
char *dup_value = NULL;
char *host = NULL;
char *subvol = NULL;
@@ -1086,8 +1085,6 @@ client_set_remote_options (char *value, xlator_t *this)
int remote_port = 0;
gf_boolean_t ret = _gf_false;
- conf = this->private;
-
dup_value = gf_strdup (value);
host = strtok_r (dup_value, ":", &tmp);
subvol = strtok_r (NULL, ":", &tmp);