From: Breno Leitao <leitao@linux.vnet.ibm.com>
Date: Mon, 8 Jun 2009 10:30:19 +0000 (+0000)
Subject: bnx2: no need to check before vfreeing
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=25b0b999fbf5cc1893b110d530102951795d2f73;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

bnx2: no need to check before vfreeing

There is no need to check if a pointer is NULL before calling
vfree(), since vfree() function already check for it.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 391d2d47089c..f99e17e0a319 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -546,8 +546,7 @@ bnx2_free_rx_mem(struct bnx2 *bp)
 						    rxr->rx_desc_mapping[j]);
 			rxr->rx_desc_ring[j] = NULL;
 		}
-		if (rxr->rx_buf_ring)
-			vfree(rxr->rx_buf_ring);
+		vfree(rxr->rx_buf_ring);
 		rxr->rx_buf_ring = NULL;
 
 		for (j = 0; j < bp->rx_max_pg_ring; j++) {
@@ -557,8 +556,7 @@ bnx2_free_rx_mem(struct bnx2 *bp)
 						    rxr->rx_pg_desc_mapping[j]);
 			rxr->rx_pg_desc_ring[j] = NULL;
 		}
-		if (rxr->rx_pg_ring)
-			vfree(rxr->rx_pg_ring);
+		vfree(rxr->rx_pg_ring);
 		rxr->rx_pg_ring = NULL;
 	}
 }