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(parent: d069a46) | patch
ath9k: remove a bogus WARN_ON
authorFelix Fietkau <nbd@openwrt.org>
Sat, 13 Aug 2011 16:13:49 +0000 (10:13 -0600)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 24 Aug 2011 18:05:19 +0000 (14:05 -0400)
commit292121dce2af63dab371102097a887de7cf24233
treea43109943f32065f36e80d3ee78293b2678377cdtree | snapshot
parentd069a46be8ac745c193f2acc6071d9042b347224commit | diff
ath9k: remove a bogus WARN_ON

On embedded hardware it's normal to not have a PCI device for the PCI
bridge that the wifi card is attached to. pdev->bus->self will be
NULL in that case. In that case, simply return without emitting an
useless kernel stack trace.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/pci.c diff | blob | history
Domain: System / Kernel;