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Cluster: remove variable causing warning

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GCC-4.9 warned about this, but clang didn't.

This commit fixes warning:
sentinel.c: In function 'sentinelReceiveHelloMessages':
sentinel.c:2156:43: warning: variable 'master' set but not used [-Wunused-but-set-variable]
     sentinelRedisInstance *ri = c->data, *master;
This commit is contained in:
Matt Stancliff 2014-03-18 15:35:09 -04:00
parent 258d377d8e
commit 67ed5f00aa
1 changed files with 1 additions and 3 deletions
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4
src/sentinel.c
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@ -2153,14 +2153,12 @@ cleanup:
/* This is our Pub/Sub callback for the Hello channel. It's useful in order
* to discover other sentinels attached at the same master. */
void sentinelReceiveHelloMessages(redisAsyncContext *c, void *reply, void *privdata) {
sentinelRedisInstance *ri = c->data, *master;
sentinelRedisInstance *ri = c->data;
redisReply *r;
if (!reply || !ri) return;
r = reply;
master = (ri->flags & SRI_MASTER) ? ri : ri->master;
/* Update the last activity in the pubsub channel. Note that since we
* receive our messages as well this timestamp can be used to detect
* if the link is probably disconnected even if it seems otherwise. */