ath9k: Remove redundant NULL assignment
authorSujith Manoharan <c_manoha@qca.qualcomm.com>
Wed, 28 Nov 2012 09:38:55 +0000 (15:08 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 30 Nov 2012 18:38:15 +0000 (13:38 -0500)
commita56c919f05eb73f6d791cc14992f4b451059b68c
tree0d1986fbbf8d58aca30072fa2b494f19e8329cdf
parenta145daf7f04696d0cec98d5328760fe65fe418c5
ath9k: Remove redundant NULL assignment

'bf_next' is cleared using ATH_TXBUF_RESET() in both the
callsites of ath_tx_get_buffer().

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/xmit.c