Julia Lawall 6d9f4c5cfb arch/cris: add a missing iounmap ... An extra error handling label is needed for the case where the ioremap has succeeded. The problem was detected using the following semantic match (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T,T1,T2; identifier E; statement S; expression x1,x2; constant C; int ret; @@ T E; ... * E = ioremap(...); if (E == NULL) S ... when != iounmap(E) when != if (E != NULL) { ... iounmap(E); ...} when != x1 = (T1)E if (...) { ... when != iounmap(E) when != if (E != NULL) { ... iounmap(E); ...} when != x2 = (T2)E ( * return; | * return C; | * return ret; ) } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-02-05 09:44:24 -08:00
..
boot	CRIS: Remove 'TOPDIR' from Makefiles	2008-01-28 23:14:37 +01:00
drivers	arch/cris: add a missing iounmap	2008-02-05 09:44:24 -08:00
kernel	…
lib	…
mm	…
Kconfig	CRIS: avoid using arch links in Kconfig	2008-02-05 09:44:24 -08:00
output_arch.ld	…
vmlinux.lds.S	all archs: consolidate init and exit sections in vmlinux.lds.h	2008-01-28 23:21:17 +01:00