Stephen Warren 7c31d609fd regmap: prevent division by zero in rbtree_show ...

commit c04c1b9ee8 upstream.

If there are no nodes in the cache, nodes will be 0, so calculating
"registers / nodes" will cause division by zero.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-04-13 09:13:55 -07:00

..

power

PM / Runtime: don't forget to wake up waitqueue on failure

2012-04-13 09:13:53 -07:00

regmap

regmap: prevent division by zero in rbtree_show

2012-04-13 09:13:55 -07:00

attribute_container.c

…

base.h

cpu: Do not return errors from cpu_dev_init() which will be ignored

2012-01-11 15:49:43 -08:00

bus.c

kernel-doc: fix new warnings in driver-core

2012-01-24 10:47:41 -08:00

class.c

driver-core: implement 'sysdev' functionality for regular devices and buses

2011-12-14 14:29:38 -08:00

core.c

base/core.c:fix typo in comment in function device_add

2012-01-24 10:47:42 -08:00

cpu.c

driver-core: cpu: fix kobject warning when hotplugging a cpu

2012-02-08 15:11:17 -08:00

dd.c

drivers: base: print rejected matches with DEBUG_DRIVER

2011-09-26 16:21:15 -07:00

devres.c

devres: Fix a typo in devm_kfree comment

2011-12-21 00:31:47 +01:00

devtmpfs.c

Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2012-01-08 12:19:57 -08:00

dma-buf.c

dma-buf: Introduce dma buffer sharing mechanism

2012-01-06 10:20:21 +00:00

dma-coherent.c

drivers/base: dma-coherent.c is a module and needs module.h

2011-10-31 19:31:38 -04:00

dma-mapping.c

drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required.

2011-10-31 19:31:38 -04:00

driver.c

…

firmware_class.c

firmware_class: Do not warn that system is not ready from async loads

2012-04-13 09:13:53 -07:00

firmware.c

…

hypervisor.c

drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required.

2011-10-31 19:31:38 -04:00

init.c

driver-core: implement 'sysdev' functionality for regular devices and buses

2011-12-14 14:29:38 -08:00

isa.c

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Kconfig

dma-buf: drop option text so users don't select it.

2012-01-13 09:05:14 +00:00

Makefile

driver core: remove drivers/base/sys.c and include/linux/sysdev.h

2012-01-22 14:31:15 -07:00

map.c

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memory.c

drivers/base/memory.c: fix memory_dev_init() long delay

2012-02-02 15:50:05 -08:00

module.c

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node.c

drivers/base/memory.c: fix memory_dev_init() long delay

2012-02-02 15:50:05 -08:00

platform.c

Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2012-01-08 13:10:57 -08:00

syscore.c

…

topology.c

cpu: convert 'cpu' and 'machinecheck' sysdev_class to a regular subsystem

2011-12-21 14:29:42 -08:00

transport_class.c

drivers/base: transport_class explicitly requires EXPORT_SYMBOL

2011-10-31 19:31:15 -04:00