server: Kill an unused variable.

[paraslash.git] / server.c

diff --git a/server.c b/server.c
index e8dddf5bc27a80238436811b7d2b46680cddb3d7..5fec70b63517f352386d0990cb9b7e797a2429dc 100644 (file)
--- a/server.c
+++ b/server.c
@@ -52,12 +52,14 @@
  *     - Blob tables: \ref blob.c,
  *     - The error subssystem: \ref error.h.
  *     - Access control for paraslash senders: \ref acl.c, \ref acl.h.
+ *     - Internal crypto API: \ref crypt.h.
  *
  * Low-level data structures:
  *
  *     - Doubly linked lists: \ref list.h,
  *     - Ring buffer: \ref ringbuffer.c, \ref ringbuffer.h,
- *     - Crypto: \ref crypt.c, \ref crypt.h.
+ *     - openssl: \ref crypt.c
+ *     - libgcrypt: \ref gcrypt.c
  *     - Forward error correction: \ref fec.c.
  */
 
@@ -523,7 +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;
@@ -538,11 +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,