From: Andre Noll <maan@systemlinux.org>
Date: Wed, 10 Aug 2011 22:06:20 +0000 (+0200)
Subject: server: Kill an unused variable.
X-Git-Tag: v0.4.9~20^2~1
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=b2576e98c343652649abc094ea4dc1a810371ee7;ds=inline

server: Kill an unused variable.

In status_refresh(), ret is set to 1 and never changed. Remove this
variable and get rid of the check which is always true.
---

diff --git a/server.c b/server.c
index 142e2abb..5fec70b6 100644
--- a/server.c
+++ b/server.c
@@ -525,7 +525,7 @@ static void server_init(int argc, char **argv)
 static void status_refresh(void)
 {
 	static int prev_uptime = -1, prev_events = -1;
-	int uptime = server_uptime(UPTIME_GET), ret = 1;
+	int uptime = server_uptime(UPTIME_GET);
 
 	if (prev_events != mmd->events)
 		goto out;
@@ -540,11 +540,8 @@ out:
 	prev_uptime = uptime;
 	prev_events = mmd->events;
 	mmd->vss_status_flags = mmd->new_vss_status_flags;
-	if (ret) {
-		PARA_DEBUG_LOG("%d events, forcing status update\n",
-			mmd->events);
-		killpg(0, SIGUSR1);
-	}
+	PARA_DEBUG_LOG("%d events, forcing status update\n", mmd->events);
+	killpg(0, SIGUSR1);
 }
 
 static int server_select(int max_fileno, fd_set *readfds, fd_set *writefds,