Commit 1f351e38 authored Nov 25, 2009 by Michael Buesch Committed by John W. Linville Dec 04, 2009

airo: Fix integer overflow warning



On BigEndian gcc complains:

drivers/net/wireless/airo.c: In function ‘sniffing_mode’:
drivers/net/wireless/airo.c:4809: warning: integer overflow in expression

Fix this by doing the bitwise AND on the host-endian value.

Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent a5186e99

drivers/net/wireless/airo.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4806,7 +4806,7 @@ static int airo_config_commit(struct net_device *dev,

		static inline int sniffing_mode(struct airo_info *ai)
		{
		return le16_to_cpu(ai->config.rmode & RXMODE_MASK) >=
		return (le16_to_cpu(ai->config.rmode) & le16_to_cpu(RXMODE_MASK)) >=
		le16_to_cpu(RXMODE_RFMON);
		}