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authorGreg Kroah-Hartman <gregkh@suse.de>2007-01-18 20:23:51 (GMT)
committerGreg Kroah-Hartman <gregkh@suse.de>2007-02-07 18:37:10 (GMT)
commit31b9025aa0f89b392077db3f87458fd46bcc4f58 (patch)
treed91abfcfd10f78813011c8a33d176d492c368c66 /drivers/spi
parent5331be090567d9335476f876b2d85427cd7c4426 (diff)
downloadlinux-fsl-qoriq-31b9025aa0f89b392077db3f87458fd46bcc4f58.tar.xz
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>
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