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Marc Kleine-Budde 545f4f98e2 regmap: dev_get_regmap_match(): fix string comparison 
[ Upstream commit e84861fec3 ]

This function is used by dev_get_regmap() to retrieve a regmap for the
specified device. If the device has more than one regmap, the name parameter
can be used to specify one.

The code here uses a pointer comparison to check for equal strings. This
however will probably always fail, as the regmap->name is allocated via
kstrdup_const() from the regmap's config->name.

Fix this by using strcmp() instead.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20200703103315.267996-1-mkl@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-07-29 10:16:53 +02:00
..
firmware_loader firmware: fix a double abort case with fw_load_sysfs_fallback 2020-04-17 10:48:42 +02:00
power driver core: Remove device link creation limitation 2020-03-20 11:55:58 +01:00
regmap regmap: dev_get_regmap_match(): fix string comparison 2020-07-29 10:16:53 +02:00
test driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
arch_topology.c Revert "base: arch_topology: fix section mismatch build warnings" 2018-03-15 14:36:20 +01:00
attribute_container.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
base.h driver core: Establish order of operations for device_add and device_del via bitflag 2019-08-09 17:52:28 +02:00
bus.c kobject: return error code if writing /sys/.../uevent fails 2019-02-12 19:47:06 +01:00
cacheinfo.c drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT 2019-07-21 09:03:03 +02:00
class.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
component.c component: Silence bind error on -EPROBE_DEFER 2020-05-27 17:37:33 +02:00
container.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
core.c driver core: Fix creation of device links with PM-runtime flags 2020-03-20 11:55:58 +01:00
cpu.c x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation 2020-06-10 21:35:01 +02:00
dd.c driver core: Add device link flag DL_FLAG_AUTOPROBE_CONSUMER 2020-03-20 11:55:58 +01:00
devcon.c drivers: base: Unified device connection lookup 2018-03-22 13:10:29 +01:00
devcoredump.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
devres.c devres: Align data[] to ARCH_KMALLOC_MINALIGN 2019-02-12 19:46:56 +01:00
devtmpfs.c kernel: add ksys_unshare() helper; remove in-kernel calls to sys_unshare() 2018-04-02 20:16:06 +02:00
driver.c driver-core: return EINVAL error instead of BUG_ON() 2018-05-25 18:18:45 +02:00
firmware.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
hypervisor.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
init.c base: fix order of OF initialization 2018-07-07 17:54:29 +02:00
isa.c Merge 4.15-rc3 into driver-core-next 2017-12-11 08:50:05 +01:00
Kconfig firmware_loader: move kconfig FW_LOADER entries to its own file 2018-05-14 16:43:10 +02:00
Makefile dma-mapping: move all DMA mapping code to kernel/dma 2018-06-14 08:50:37 +02:00
map.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
memory.c mm/memory_hotplug: fix try_offline_node() 2020-01-29 16:43:27 +01:00
module.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
node.c drivers/base/node.c: simplify unregister_memory_block_under_nodes() 2020-01-29 16:43:26 +01:00
pinctrl.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
platform-msi.c platform-msi: Free descriptors in platform_msi_domain_free() 2019-01-09 17:38:42 +01:00
platform.c drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish 2020-06-25 15:32:55 +02:00
property.c device property: Get rid of union aliasing 2018-05-17 12:47:21 +02:00
soc.c base: soc: Export soc_device_register/unregister APIs 2019-10-05 13:09:37 +02:00
syscore.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
topology.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
transport_class.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00