CONFIG SET server.masterauth aesthetic change.

This is just to make the code exactly like the above instance used for
requirepass. No actual change nor the original code violated the Redis
coding style.

1 files changed, 1 insertions, 5 deletions

diff --git a/src/config.c b/src/config.c
index ec51766ee..27c3f48c8 100644
--- a/src/config.c
+++ b/src/config.c
@@ -532,11 +532,7 @@ void configSetCommand(redisClient *c) {
         server.requirepass = ((char*)o->ptr)[0] ? zstrdup(o->ptr) : NULL;
     } else if (!strcasecmp(c->argv[2]->ptr,"masterauth")) {
         zfree(server.masterauth);
-        if (sdslen(o->ptr)) {
-          server.masterauth = zstrdup(o->ptr);
-        } else {
-          server.masterauth = NULL;
-        }
+        server.masterauth = ((char*)o->ptr)[0] ? zstrdup(o->ptr) : NULL;
     } else if (!strcasecmp(c->argv[2]->ptr,"maxmemory")) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR ||
             ll < 0) goto badfmt;