From: Geliang Tang <geliangtang@163.com>
Date: Mon, 21 Sep 2015 11:43:05 +0000 (-0700)
Subject: IB/hfi1: use kvfree() in sdma.c
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=60f57ec2da398a7c1f56dc2ac690ef75b17d2399;p=openwrt%2Fstaging%2Fblogic.git

IB/hfi1: use kvfree() in sdma.c

Use kvfree() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rdma/hfi1/sdma.c b/drivers/staging/rdma/hfi1/sdma.c
index aecd1a74741c..9c02a3d23700 100644
--- a/drivers/staging/rdma/hfi1/sdma.c
+++ b/drivers/staging/rdma/hfi1/sdma.c
@@ -966,10 +966,7 @@ static void sdma_clean(struct hfi1_devdata *dd, size_t num_engines)
 			sde->descq = NULL;
 			sde->descq_phys = 0;
 		}
-		if (is_vmalloc_addr(sde->tx_ring))
-			vfree(sde->tx_ring);
-		else
-			kfree(sde->tx_ring);
+		kvfree(sde->tx_ring);
 		sde->tx_ring = NULL;
 	}
 	spin_lock_irq(&dd->sde_map_lock);