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[CLEANUP] Remove assigned but unused variables

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gcc (Debian 4.6.0-2) 4.6.1 20110329 (prerelease)
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

...
src/proto_http.c:3029:14: warning: variable ‘del_cl’ set but not used [-Wunused-but-set-variable]
In file included from ebtree/eb64tree.c:23:0:
ebtree/eb64tree.h: In function ‘__eb64_lookup’:
ebtree/eb64tree.h:128:6: warning: variable ‘node_bit’ set but not used [-Wunused-but-set-variable]
ebtree/eb64tree.h: In function ‘__eb64i_lookup’:
ebtree/eb64tree.h:180:6: warning: variable ‘node_bit’ set but not used [-Wunused-but-set-variable]
In file included from ebtree/ebpttree.h:26:0,
                 from ebtree/ebimtree.c:23:
ebtree/eb64tree.h: In function ‘__eb64_lookup’:
ebtree/eb64tree.h:128:6: warning: variable ‘node_bit’ set but not used [-Wunused-but-set-variable]
ebtree/eb64tree.h: In function ‘__eb64i_lookup’:
ebtree/eb64tree.h:180:6: warning: variable ‘node_bit’ set but not used [-Wunused-but-set-variable]
In file included from ebtree/ebpttree.h:26:0,
                 from ebtree/ebistree.h:25,
                 from ebtree/ebistree.c:23:
ebtree/eb64tree.h: In function ‘__eb64_lookup’:
ebtree/eb64tree.h:128:6: warning: variable ‘node_bit’ set but not used [-Wunused-but-set-variable]
ebtree/eb64tree.h: In function ‘__eb64i_lookup’:
ebtree/eb64tree.h:180:6: warning: variable ‘node_bit’ set but not used [-Wunused-but-set-variable]
This commit is contained in:
Simon Horman 2011-06-07 11:07:50 +09:00 committed by Willy Tarreau
parent 619e3cc245
commit 70735c98f7
2 changed files with 1 additions and 7 deletions
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4
ebtree/eb64tree.h
View File

@ -125,7 +125,6 @@ static forceinline struct eb64_node *__eb64_lookup(struct eb_root *root, u64 x)
struct eb64_node *node;
eb_troot_t *troot;
u64 y;
int node_bit;
troot = root->b[EB_LEFT];
if (unlikely(troot == NULL))
@ -142,7 +141,6 @@ static forceinline struct eb64_node *__eb64_lookup(struct eb_root *root, u64 x)
}
node = container_of(eb_untag(troot, EB_NODE),
struct eb64_node, node.branches);
node_bit = node->node.bit;
y = node->key ^ x;
if (!y) {
@ -177,7 +175,6 @@ static forceinline struct eb64_node *__eb64i_lookup(struct eb_root *root, s64 x)
eb_troot_t *troot;
u64 key = x ^ (1ULL << 63);
u64 y;
int node_bit;
troot = root->b[EB_LEFT];
if (unlikely(troot == NULL))
@ -194,7 +191,6 @@ static forceinline struct eb64_node *__eb64i_lookup(struct eb_root *root, s64 x)
}
node = container_of(eb_untag(troot, EB_NODE),
struct eb64_node, node.branches);
node_bit = node->node.bit;
y = node->key ^ x;
if (!y) {

4
src/proto_http.c
View File

@ -3026,7 +3026,7 @@ int http_process_req_common(struct session *s, struct buffer *req, int an_bit, s
struct http_req_rule *http_req_last_rule = NULL;
struct redirect_rule *rule;
struct cond_wordlist *wl;
int del_ka, del_cl, do_stats;
int do_stats;
if (unlikely(msg->msg_state < HTTP_MSG_BODY)) {
/* we need more data */
@ -3138,8 +3138,6 @@ int http_process_req_common(struct session *s, struct buffer *req, int an_bit, s
* are there for the first time.
*/
del_cl = del_ka = 0;
if ((!(txn->flags & TX_HDR_CONN_PRS) &&
(s->fe->options & (PR_O_KEEPALIVE|PR_O_SERVER_CLO|PR_O_HTTP_CLOSE|PR_O_FORCE_CLO))) ||
((s->fe->options & (PR_O_KEEPALIVE|PR_O_SERVER_CLO|PR_O_HTTP_CLOSE|PR_O_FORCE_CLO)) !=