linux

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History

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

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

Kconfig

[POWERPC] i2c: Fix build breakage introduced by OF helpers