From: Aishwarya Ramakrishnan <aishwaryarj100@gmail.com>
Date: Mon, 27 Apr 2020 16:02:30 +0530
Subject: dpaa_eth: Fix comparing pointer to 0
Git-commit: 7ae9a4f483eccfd46f40ede8d2bd28fd2f7a9c5f
Patch-mainline: v5.8-rc1
References: jsc#SLE-12251
Fixes coccicheck warning:
./drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:2110:30-31:
WARNING comparing pointer to 0
Avoid pointer type value compared to 0.
Signed-off-by: Aishwarya Ramakrishnan <aishwaryarj100@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 2cd1f8efdfa3..c4416a5f8816 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -2107,7 +2107,7 @@ static int dpaa_a050385_wa(struct net_device *net_dev, struct sk_buff **s)
/* Workaround for DPAA_A050385 requires data start to be aligned */
start = PTR_ALIGN(new_skb->data, DPAA_A050385_ALIGN);
- if (start - new_skb->data != 0)
+ if (start - new_skb->data)
skb_reserve(new_skb, start - new_skb->data);
skb_put(new_skb, skb->len);
--
2.26.2