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authorRafael J. Wysocki <rjw@sisk.pl>2008-04-22 22:57:50 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-23 02:40:36 +0200
commit29591b92e19f409d5ad4c099c2b7b5ea56f50dfa (patch)
tree0e3625c691318934f97f384d0cac862b13b29719 /drivers/rtc/rtc-m48t86.c
parentRelax check on adding children of suspended devices (diff)
downloadlinux-29591b92e19f409d5ad4c099c2b7b5ea56f50dfa.tar.xz
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bus_remove_device: be more careful about incomplete initialization
Prevent bus_remove_device() from crashing if dev->knode_bus has not been initialized before it's called. This can happen if the device_add() ended up breaking out early due to an error, for example. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-m48t86.c')
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