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linux/drivers/mtd
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Julia Lawall 3ee7451a02 mtd: ts5500_flash: avoid calling map_destroy on NULL 
map_destroy dereferences its argument.  The call is furthermore only
reachable when this argument is NULL.  Thus the call is dropped.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *x;
@@

*if (x == NULL)
{ ...
* map_destroy(x);
  ...
  return ...;
}
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2011-03-11 14:22:44 +00:00
..
chips mtd: fix race in cfi_cmdset_0001 driver 2011-03-11 12:09:07 +00:00
devices mtd: phram: fix memory leak 2011-03-11 14:22:43 +00:00
lpddr mtd: change struct flchip_shared spinlock locking into mutex 2010-08-06 09:22:16 +01:00
maps mtd: ts5500_flash: avoid calling map_destroy on NULL 2011-03-11 14:22:44 +00:00
nand mtd: atmel_nand: Add DMA support to access Nandflash 2011-03-11 14:22:42 +00:00
onenand mtd: add "platform:" prefix for platform modalias 2011-03-11 14:20:05 +00:00
tests mtd: tests: return -1 if verify failed 2010-08-02 09:06:20 +01:00
ubi Merge git://git.infradead.org/mtd-2.6 2011-01-17 11:15:30 -08:00
afs.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ar7part.c
cmdlinepart.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ftl.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
inftlcore.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
inftlmount.c mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
Kconfig mtd: drop MTD_CONCAT from Kconfig entirely 2011-03-11 14:22:41 +00:00
Makefile mtd: make MTD_CONCAT support mandatory 2011-03-11 14:22:40 +00:00
mtd_blkdevs.c mtd: mtd_blkdevs: local symbols should be static 2011-03-11 14:22:42 +00:00
mtdblock.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdblock_ro.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdchar.c Merge git://git.infradead.org/mtd-2.6 2011-01-17 11:15:30 -08:00
mtdconcat.c mtd: adapt writebufsize calculation for concat 2011-03-11 14:22:42 +00:00
mtdcore.c mtd: local symbols should be static 2011-03-11 14:22:41 +00:00
mtdcore.h mtd: Replace static array of devices with an idr structure 2010-02-25 11:55:14 +00:00
mtdoops.c Merge git://git.infradead.org/mtd-2.6 2011-01-17 11:15:30 -08:00
mtdpart.c mtd: mtdpart: disallow reading OOB past the end of the partition 2011-01-17 15:25:48 +00:00
mtdsuper.c convert get_sb_mtd() users to ->mount() 2010-10-29 04:16:26 -04:00
nftlcore.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
nftlmount.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ofpart.c mtd: Fix endianness issues from device tree 2010-10-25 00:55:56 +01:00
redboot.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
rfd_ftl.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
sm_ftl.c bitops: rename for_each_bit() to for_each_set_bit(): mtd 2010-04-08 09:42:41 +01:00
sm_ftl.h mtd: sm_ftl: cosmetic, use bool when possible 2010-10-25 01:33:08 +01:00
ssfdc.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00