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Staging: wilc1000: Replace memset with eth_zero_addr

Message ID 20150621052620.GA14059@vaishali-Ideapad-Z570 (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show

Commit Message

Vaishali Thakkar June 21, 2015, 5:26 a.m. UTC 
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 that makes this change is as follows:

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

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

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
---
 drivers/staging/wilc1000/linux_mon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/staging/wilc1000/linux_mon.c b/drivers/staging/wilc1000/linux_mon.c
index f5296f5..2a3d875 100644
--- a/drivers/staging/wilc1000/linux_mon.c
+++ b/drivers/staging/wilc1000/linux_mon.c
@@ -495,7 +495,7 @@  static void WILC_WFI_mon_setup(struct net_device *dev)
 	ether_setup(dev);
 	dev->tx_queue_len = 0;
 	dev->type = ARPHRD_IEEE80211_RADIOTAP;
-	memset(dev->dev_addr, 0, ETH_ALEN);
+	eth_zero_addr(dev->dev_addr);
 
 	#ifdef USE_WIRELESS
 	{