git.stricted.de - GitHub/MotorolaMobilityLLC/kernel-slsi.git/commit

author	John W. Linville <linville@tuxdriver.com>
	Tue, 27 May 2008 21:01:55 +0000 (17:01 -0400)
committer	John W. Linville <linville@tuxdriver.com>
	Wed, 28 May 2008 20:43:38 +0000 (16:43 -0400)
commit	6f6c218f68e632e4596cae6e6d43658d26a5e0fe
tree	8586bdd871c382f673005a669a1c48f23c595782	tree \| snapshot (tar.gz zip)
parent	289c79a4bd350e8a25065102563ad1a183d1b402	commit \| diff

rtl8180: avoid NULL dereference in max2820_rf_set_channel

The static function max2820_rf_set_channel is called with conf == NULL
within its compilation unit. Originally this defaulted to b/g channel
1, but "cfg80211 API for channels/bitrates, mac80211 and driver
conversion" (commit 8318d78a44d49ac1edf2bdec7299de3617c4232e) mistakenly
dropped this check. This patch minimally restores the expected
behavior.

Reported-by: Colin Lai <colin_sh@163.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>