From: David S. Miller <davem@davemloft.net>
Date: Fri, 15 Jan 2016 21:07:13 +0000 (-0500)
Subject: bgmac: Fix reversed test of build_skb() return value.
X-Git-Tag: v4.5-rc1~84^2
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=750afbf8ee9c6a1c74a1fe5fc9852146b1d72687;p=cascardo%2Flinux.git

bgmac: Fix reversed test of build_skb() return value.

Fixes: f1640c3ddeec ("bgmac: fix a missing check for build_skb")
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index 397415217125..06f6cffdfaf5 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -466,7 +466,7 @@ static int bgmac_dma_rx_read(struct bgmac *bgmac, struct bgmac_dma_ring *ring,
 			len -= ETH_FCS_LEN;
 
 			skb = build_skb(buf, BGMAC_RX_ALLOC_SIZE);
-			if (unlikely(skb)) {
+			if (unlikely(!skb)) {
 				bgmac_err(bgmac, "build_skb failed\n");
 				put_page(virt_to_head_page(buf));
 				break;