commit 71fd762f2eef6acc848e262ac934fc694b49204e
author Manuel Schölling <manuel.schoelling@gmx.de> Sun May 18 23:32:49 2014 +0200
committer David S. Miller <davem@davemloft.net> Sun May 18 21:24:52 2014 -0400
tree 9e69fd992dca49eaa2e375fa47737b3b12a4d482
parent 03b8dcba1e6ea636a96d80f7adbf03d748d517ad

net: rds: Use time_after() for time comparison

To be future-proof and for better readability the time comparisons are modified
to use time_after() instead of raw math.

Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/rds/iw_send.c

diff --git a/net/rds/iw_send.c b/net/rds/iw_send.c
index e40c3c5..9105ea0 100644
--- a/net/rds/iw_send.c
+++ b/net/rds/iw_send.c
@@ -232,7 +232,7 @@
 		}
 
 		if (wc.wr_id == RDS_IW_ACK_WR_ID) {
-			if (ic->i_ack_queued + HZ/2 < jiffies)
+			if (time_after(jiffies, ic->i_ack_queued + HZ/2))
 				rds_iw_stats_inc(s_iw_tx_stalled);
 			rds_iw_ack_send_complete(ic);
 			continue;
@@ -267,7 +267,7 @@
 
 			send->s_wr.opcode = 0xdead;
 			send->s_wr.num_sge = 1;
-			if (send->s_queued + HZ/2 < jiffies)
+			if (time_after(jiffies, send->s_queued + HZ/2))
 				rds_iw_stats_inc(s_iw_tx_stalled);
 
 			/* If a RDMA operation produced an error, signal this right