From: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Date: Fri, 12 Feb 2016 07:46:10 +0000 (+0530)
Subject: IB/core: Replace memset with eth_zero_addr
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=db9314cd351ebd734970c7afc2995a743e34aa02;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

IB/core: Replace memset with eth_zero_addr

Use eth_zero_addr to assign the zero address to the given address
array instead of memset when second argument is address of zero.

The Coccinelle semantic patch used to make this change is as follows:

// <smpl>
@eth_zero_addr@
expression e;
@@

-memset(e,0x00,ETH_ALEN);
+eth_zero_addr(e);
// </smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
---

diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index f334090bb612..4b3ac765d08d 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -1221,7 +1221,7 @@ static void ib_sa_path_rec_callback(struct ib_sa_query *sa_query,
 		rec.net = NULL;
 		rec.ifindex = 0;
 		rec.gid_type = IB_GID_TYPE_IB;
-		memset(rec.dmac, 0, ETH_ALEN);
+		eth_zero_addr(rec.dmac);
 		query->callback(status, &rec, query->context);
 	} else
 		query->callback(status, NULL, query->context);