staging/lustre: Convert ptlrpc_at_check_timed to void

The only caller was not looking at the return value,
and liblustre, that cared about it is not part of the kernel client.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/ptlrpc/service.c b/drivers/staging/lustre/lustre/ptlrpc/service.c
index 6f71ecc7c790af8bcabbb3d590b966cbc3db0e48..89039bf8818b0c66ca4ac9ecff49948fc17550b2 100644 (file)
--- a/drivers/staging/lustre/lustre/ptlrpc/service.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/service.c
@@ -1137,7 +1137,7 @@ out_free:
 /* Send early replies to everybody expiring within at_early_margin
  * asking for at_extra time
  */
-static int ptlrpc_at_check_timed(struct ptlrpc_service_part *svcpt)
+static void ptlrpc_at_check_timed(struct ptlrpc_service_part *svcpt)
 {
        struct ptlrpc_at_array *array = &svcpt->scp_at_array;
        struct ptlrpc_request *rq, *n;
@@ -1151,14 +1151,14 @@ static int ptlrpc_at_check_timed(struct ptlrpc_service_part *svcpt)
        spin_lock(&svcpt->scp_at_lock);
        if (svcpt->scp_at_check == 0) {
                spin_unlock(&svcpt->scp_at_lock);
-               return 0;
+               return;
        }
        delay = cfs_time_sub(cfs_time_current(), svcpt->scp_at_checktime);
        svcpt->scp_at_check = 0;
 
        if (array->paa_count == 0) {
                spin_unlock(&svcpt->scp_at_lock);
-               return 0;
+               return;
        }
 
        /* The timer went off, but maybe the nearest rpc already completed. */
@@ -1167,7 +1167,7 @@ static int ptlrpc_at_check_timed(struct ptlrpc_service_part *svcpt)
                /* We've still got plenty of time.  Reset the timer. */
                ptlrpc_at_set_timer(svcpt);
                spin_unlock(&svcpt->scp_at_lock);
-               return 0;
+               return;
        }
 
        /* We're close to a timeout, and we don't know how much longer the
@@ -1237,8 +1237,6 @@ static int ptlrpc_at_check_timed(struct ptlrpc_service_part *svcpt)
 
                ptlrpc_server_drop_request(rq);
        }
-
-       return 1; /* return "did_something" for liblustre */
 }
 
 /**