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authorGreg Kroah-Hartman <gregkh@suse.de>2007-01-18 12:23:51 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2007-02-07 10:37:10 -0800
commit31b9025aa0f89b392077db3f87458fd46bcc4f58 (patch)
treed91abfcfd10f78813011c8a33d176d492c368c66 /drivers/pcmcia/pcmcia_ioctl.c
parent5331be090567d9335476f876b2d85427cd7c4426 (diff)
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Kobject: make kobject apis more robust in handling NULL pointers
It should be ok to pass in NULL for some kobject functions, so add error checking for all exported kobject functions to be more robust. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pcmcia/pcmcia_ioctl.c')
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