antirez/redis — pull request #1617 by mattsta (2014-03-18 19:43:38+00:00)
Title: Cluster: remove variable causing warning

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;