Julia Lawall a8e25c6154 powerpc/maple: Add of_node_put to avoid memory leak ... Add a call to of_node_put in the error handling code following a call to of_find_node_by_path. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ local idexpression x; expression E,E1; statement S; @@ *x = (of_find_node_by_path |of_find_node_by_name |of_find_node_by_phandle |of_get_parent |of_get_next_parent |of_get_next_child |of_find_compatible_node |of_match_node )(...); ... if (x == NULL) S <... when != x = E *if (...) { ... when != of_node_put(x) when != if (...) { ... of_node_put(x); ... } ( return <+...x...+>; | * return ...; ) } ...> of_node_put(x); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2010-09-02 14:07:33 +10:00
..
Kconfig	powerpc/kconfig: Kill PPC_MULTIPLATFORM	2009-03-11 17:11:35 +11:00
Makefile	powerpc: Merge maple support code to arch/powerpc/platforms/maple	2005-10-29 22:07:56 +10:00
maple.h	[POWERPC] Make pci_read_irq_line the default	2006-12-04 16:00:04 +11:00
pci.c	powerpc/maple: Add a quirk to disable MSI for IPR on Bimini	2009-05-22 16:01:11 +10:00
setup.c	powerpc/maple: Add of_node_put to avoid memory leak	2010-09-02 14:07:33 +10:00
time.c	powerpc: Use bcd2bin/bin2bcd	2008-08-20 16:34:58 +10:00