Gabor Juhos 36b07d15a6 ath9k: check pdata variable before dereferencing it ...

Due to my recent commit (ath9k: allow to load EEPROM
content via firmware API) smatch complains about that
the 'pdata' variable in 'ath9k_hw_init' can be NULL
and it is dereferenced before checking that. That is
absolutely correct.

Check the 'pdata' variable before using it to avoid
a NULL pointer dereference.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2012-12-11 16:00:39 -05:00

..

ar5523

wireless: allow Atheros card to not depend on ath.ko

2012-11-30 13:38:16 -05:00

ath5k

ath5k: RX timestamp is reported at end of frame

2012-12-11 16:00:39 -05:00

ath6kl

Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2012-11-26 14:46:41 -05:00

ath9k

ath9k: check pdata variable before dereferencing it

2012-12-11 16:00:39 -05:00

carl9170

carl9170: fix copy and paste mishap in carl9170_handle_mpdu

2012-12-10 15:47:31 -05:00

ath.h

ath9k: Add a module parameter to enable diversity

2012-09-24 14:59:11 -04:00

debug.c

drivers/net: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE

2011-10-31 19:31:08 -04:00

hw.c

ath_hw: Use common REG_WRITE parameter order

2012-10-19 15:53:06 -04:00

Kconfig

wireless: allow Atheros card to not depend on ath.ko

2012-11-30 13:38:16 -05:00

key.c

ath9k: fix dynamic WEP related regression

2012-06-25 15:14:13 -04:00

main.c

ath: Add and use pr_fmt, convert printks to pr_<level>

2012-04-10 14:52:13 -04:00

Makefile

ar5523: Add new driver

2012-10-29 15:29:05 -04:00

reg.h

ath9k_hw: move the cycle counter tracking to ath

2010-10-11 15:04:20 -04:00

regd_common.h

ath: fix spelling of Grenada

2011-08-08 16:04:13 -04:00

regd.c

ath: Add and use pr_fmt, convert printks to pr_<level>

2012-04-10 14:52:13 -04:00

regd.h

ath: fix spelling of Grenada

2011-08-08 16:04:13 -04:00