IB/hfi1: Remove extra brackets from an if

A recent patch to hfi1 left behind a checkpatch error. Fixes: fb24ea5 ("drivers: Remove explicit invocations of mmiowb()") Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
mariux64 · May 29, 2019 · 5f5e4eb · 5f5e4eb
1 parent ea99697
commit 5f5e4eb
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/infiniband/hw/hfi1/pio.c b/drivers/infiniband/hw/hfi1/pio.c
@@ -1577,9 +1577,8 @@ void hfi1_sc_wantpiobuf_intr(struct send_context *sc, u32 needint)
 	else
 		sc_del_credit_return_intr(sc);
 	trace_hfi1_wantpiointr(sc, needint, sc->credit_ctrl);
-	if (needint) {
+	if (needint)
 		sc_return_credits(sc);
-	}
 }
 
 /**