Timur Tabi 64e4566f6d [POWERPC] Add null pointer check to of_find_property ... Update function of_find_property() to return NULL if the device_node passed to it is also NULL. Otherwise, passing NULL will cause a null pointer dereference. Without this, the legacy_serial driver will crash if there's no 'chosen' node in the device tree. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>		2008-05-15 20:49:49 +10:00
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Kconfig	[POWERPC] i2c: Fix build breakage introduced by OF helpers	2008-04-20 13:03:35 +10:00
Makefile	[POWERPC] i2c: Fix build breakage introduced by OF helpers	2008-04-20 13:03:35 +10:00
base.c	[POWERPC] Add null pointer check to of_find_property	2008-05-15 20:49:49 +10:00
device.c	[POWERPC] Add of_find_matching_node() helper function	2008-01-17 14:53:22 +11:00
gpio.c	[POWERPC] OF helpers for the GPIO API	2008-04-17 07:46:11 +10:00
of_i2c.c	[POWERPC] drivers/of/of_i2c.c: Add MODULE_LICENSE	2008-04-24 20:58:01 +10:00
platform.c	[POWERPC] Create and hook up of_platform_device_shutdown	2008-02-06 16:29:59 +11:00