Julia Lawall acfa922c5a [S390] s390: Remove redundant test ... The loop above the modified code only terminates when rc is a valid pointer. A simplified version of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; expression E; position p1,p2; @@ if (x@p1 == NULL || ...) { ... when forall return ...; } ... when != \(x=E\|x--\|x++\|--x\|++x\|x-=E\|x+=E\|x|=E\|x&=E\|&x\) ( x@p2 == NULL | x@p2 != NULL ) // another path to the test that is not through p1? @s exists@ local idexpression r.x; position r.p1,r.p2; @@ ... when != x@p1 ( x@p2 == NULL | x@p2 != NULL ) @fix depends on !s@ position r.p1,r.p2; expression x,E; statement S1,S2; @@ ( - if ((x@p2 != NULL) || ...) S1 | - if ((x@p2 == NULL) && ...) S1 | - BUG_ON(x@p2 == NULL); ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2008-12-25 13:39:17 +01:00
..
appldata	[S390] appldata: unsigned ops->size cannot be negative	2008-10-28 11:12:04 +01:00
boot
crypto	Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6	2008-07-14 14:48:31 -07:00
hypfs	vfs: Use const for kernel parser table	2008-10-13 10:10:37 -07:00
include/asm	[S390] clear_table inline assembly contraints	2008-12-25 13:39:15 +01:00
kernel	[S390] s390: Remove redundant test	2008-12-25 13:39:17 +01:00
kvm	KVM: s390: Fix problem state handling in guest sigp handler	2008-11-23 14:34:39 +02:00
lib	[S390] Move private simple udelay function to arch/s390/lib/delay.c.	2008-10-10 21:33:58 +02:00
math-emu	[S390] remove -traditional	2008-04-30 13:38:44 +02:00
mm	[S390] pgtables: Fix race in enable_sie vs. page table ops	2008-10-28 11:12:03 +01:00
oprofile
defconfig	[S390] Update default configuration.	2008-11-27 11:06:58 +01:00
Kconfig	[S390] Remove config options.	2008-12-25 13:39:15 +01:00
Kconfig.debug
Makefile	[S390] Add processor type march=z10 and a processor type safety check.	2008-12-25 13:39:12 +01:00