Artem Bityutskiy 1a30871fe6 mtd: fix MTD suspend ... Commits 3fe4bae884 and 079c985e7a broke MTD suspend in 2 ways: 1. When the '->suspend' method is not present, we return -EOPNOTSUPP, but the callers of 'mtd_suspend()' expects 0 instead. 2. Checking of the 'mtd' parameter against NULL has been incorrectly removed in 'mtd_cls_suspend()'. This patch fixes the breakages. This has been found, analyzed, reported and tested by Rafael J. Wysocki <rjw@sisk.pl>. Note, this patch is not needed in the stable tree because it causes a regression introduced during the v3.3 merge window. Reported-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>		2012-01-30 14:23:07 +00:00
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acpi	…
asm-generic	Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-01-08 12:19:57 -08:00
crypto	…
drm	Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux	2012-01-10 11:04:36 -08:00
keys	…
linux	mtd: fix MTD suspend	2012-01-30 14:23:07 +00:00
math-emu	…
media	Merge branch 'depends/rmk/restart' into next/cleanup	2012-01-07 11:51:28 +00:00
misc	…
mtd	mtd: document that MEMWRITE ioctl is NAND-specific	2012-01-09 18:18:36 +00:00
net	Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2012-01-09 13:08:28 -08:00
pcmcia	…
rdma	rdma/core: Fix sparse warnings	2012-01-04 09:17:45 -08:00
rxrpc	…
scsi	SCSI updates for post 3.2 merge window	2012-01-10 10:36:08 -08:00
sound	Driver specific changes	2012-01-09 14:39:22 -08:00
target	…
trace	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap	2012-01-08 13:35:24 -08:00
video	…
xen	Merge branch 'stable/for-linus-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen	2012-01-10 10:09:59 -08:00
Kbuild	…