* [PATCH 1/1] drivers/net/usb/usbnet.c: Use FIELD_SIZEOF macro in usbnet_init() function.
@ 2011-04-17 22:46 Thiago Farina
2011-04-18 0:49 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Thiago Farina @ 2011-04-17 22:46 UTC (permalink / raw)
To: linux-kernel-u79uwXL29TY76Z2rM5mHXA
Cc: David Brownell, Greg Kroah-Hartman, netdev-u79uwXL29TY76Z2rM5mHXA,
linux-usb-u79uwXL29TY76Z2rM5mHXA, Thiago Farina
Signed-off-by: Thiago Farina <tfransosi-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
drivers/net/usb/usbnet.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 069c1cf..7bc9852 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1529,9 +1529,9 @@ EXPORT_SYMBOL_GPL(usbnet_resume);
static int __init usbnet_init(void)
{
- /* compiler should optimize this out */
- BUILD_BUG_ON (sizeof (((struct sk_buff *)0)->cb)
- < sizeof (struct skb_data));
+ /* Compiler should optimize this out. */
+ BUILD_BUG_ON(
+ FIELD_SIZEOF(struct sk_buff, cb) < sizeof(struct skb_data));
random_ether_addr(node_id);
return 0;
--
1.7.5.rc2.4.g4d8b3
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2011-04-17 22:46 [PATCH 1/1] drivers/net/usb/usbnet.c: Use FIELD_SIZEOF macro in usbnet_init() function Thiago Farina
2011-04-18 0:49 ` David Miller
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