Searched hist:"64 e4566f" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/of/ |
| H A D | base.c | 64e4566f Wed May 07 14:19:59 CDT 2008 Timur Tabi <timur@freescale.com> [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>
64e4566f Wed May 07 14:19:59 CDT 2008 Timur Tabi <timur@freescale.com> [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>
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