linux/drivers/sbus
David S. Miller b9b64e6e89 [OPENPROMIO]: Handle current_node being NULL correctly.
If the user tries to traverse to the next node of the
last node, we get NULL in current_node and a zero phandle
returned.  That's fine, but if the user tries to obtain
properties in that state, we try to dereference a NULL
pointer in the downcall to the of_*() routines.

So protect against that.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-18 01:47:13 -07:00
..
char [OPENPROMIO]: Handle current_node being NULL correctly. 2006-09-18 01:47:13 -07:00
dvma.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
Makefile
sbus.c [SPARC] sbus: Make sure sbus nodes are named uniquely. 2006-07-21 14:18:06 -07:00