server: remove warning due to dead assignment

Change-Id: Idb08aef0c11b3fae92286e8fcea61ab09ab09e74
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/44
Reviewed-by: Peter Stuge <peter@stuge.se>
Tested-by: jenkins

diff --git a/src/server/server.c b/src/server/server.c
index 84ec1ac9bbfb1c59b66cb135bbea622d6461d70f..bb60fc5742a0ba8580758aed8b939d1b7f9dbc1b 100644 (file)
--- a/src/server/server.c
+++ b/src/server/server.c
@@ -71,8 +71,11 @@ static int add_connection(struct service *service, struct command_context *cmd_c
                c->fd_out = c->fd;
 
                /* This increases performance dramatically for e.g. GDB load which
-                * does not have a sliding window protocol. */
-               retval = setsockopt(c->fd,      /* socket affected */
+                * does not have a sliding window protocol. 
+                *
+                * Ignore errors from this fn as it probably just means less performance
+                */
+               setsockopt(c->fd,       /* socket affected */
                                IPPROTO_TCP,            /* set option at TCP level */
                                TCP_NODELAY,            /* name of option */
                                (char *)&flag,          /* the cast is historical cruft */