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authorVaishali Thakkar <vthakkar1994@gmail.com>2015-06-26 01:34:37 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-08-11 12:57:01 -0300
commit38dcdca38739b95a29c6d03009c3f63b0d959398 (patch)
treeb3e1b83bb37b7e5e8a65990847597897dd9b4b60 /drivers/media/usb
parent8278780e3d3effe8f1db495f7329dbedaf035c46 (diff)
[media] pctv452e: 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. Note that the 6 in the third argument of memset appears to represent an ethernet address size (ETH_ALEN). The Coccinelle semantic patch that makes this change is as follows: // <smpl> @eth_zero_addr@ expression e; @@ -memset(e,0x00,6); +eth_zero_addr(e); // </smpl> Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb')
-rw-r--r--drivers/media/usb/dvb-usb/pctv452e.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/dvb-usb/pctv452e.c b/drivers/media/usb/dvb-usb/pctv452e.c
index d17618fe8f5c..ec397c4b7cc8 100644
--- a/drivers/media/usb/dvb-usb/pctv452e.c
+++ b/drivers/media/usb/dvb-usb/pctv452e.c
@@ -611,7 +611,7 @@ static int pctv452e_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
return 0;
failed:
- memset(mac, 0, 6);
+ eth_zero_addr(mac);
return ret;
}

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