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linux/drivers/base/regmap
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Marek Vasut 5c422f0b97
regmap: Add missing map->bus check 
The map->bus can be NULL here, add the missing NULL pointer check.

Fixes: d77e745613 ("regmap: Add bulk read/write callbacks into regmap_config")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Mark Brown <broonie@kernel.org>
To: linux-kernel@vger.kernel.org
Link: https://lore.kernel.org/r/20220509003035.225272-1-marex@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-09 12:48:45 +01:00
..
internal.h regmap: Add bulk read/write callbacks into regmap_config 2022-05-05 13:22:34 +01:00
Kconfig regmap: Add MDIO bus support 2021-05-19 14:19:10 +01:00
Makefile regmap: Add MDIO bus support 2021-05-19 14:19:10 +01:00
regcache-flat.c regmap: add proper SPDX identifiers on files that did not have them. 2019-04-25 20:22:15 +01:00
regcache-lzo.c regmap: lzo: Switch to bitmap_zalloc() 2019-06-17 15:18:44 +01:00
regcache-rbtree.c regmap: Fix possible double-free in regcache_rbtree_exit() 2021-10-12 11:48:43 +01:00
regcache.c regmap: cache: set max_register with reg_stride 2022-04-25 14:00:44 +01:00
regmap-ac97.c regmap: add proper SPDX identifiers on files that did not have them. 2019-04-25 20:22:15 +01:00
regmap-debugfs.c regmap: debugfs: Fix indentation 2022-01-07 19:16:23 +00:00
regmap-i2c.c regmap-i2c: Set regmap max raw r/w from quirks 2021-05-14 13:25:03 +01:00
regmap-i3c.c regmap: Constify static regmap_bus structs 2022-04-04 08:41:50 +01:00
regmap-irq.c regmap: Updates for v5.18 2022-03-21 18:22:42 -07:00
regmap-mdio.c net: Convert more users of mdiobus_* to mdiodev_* 2021-10-24 13:40:33 +01:00
regmap-mmio.c regmap: Prefer unsigned int to bare use of unsigned 2021-07-11 23:48:43 +01:00
regmap-sccb.c regmap: Constify static regmap_bus structs 2022-04-04 08:41:50 +01:00
regmap-sdw-mbq.c regmap: Constify static regmap_bus structs 2022-04-04 08:41:50 +01:00
regmap-sdw.c regmap: Constify static regmap_bus structs 2022-04-04 08:41:50 +01:00
regmap-slimbus.c regmap: Constify static regmap_bus structs 2022-04-04 08:41:50 +01:00
regmap-spi-avmm.c regmap: add Intel SPI Slave to AVMM Bus Bridge support 2020-08-26 19:46:38 +01:00
regmap-spi.c regmap: spi: Set regmap max raw r/w from max_transfer_size 2021-10-23 19:55:03 +01:00
regmap-spmi.c regmap: add proper SPDX identifiers on files that did not have them. 2019-04-25 20:22:15 +01:00
regmap-w1.c regmap: Constify static regmap_bus structs 2022-04-04 08:41:50 +01:00
regmap.c regmap: Add missing map->bus check 2022-05-09 12:48:45 +01:00
trace.h regmap: Remove duplicate type field from regmap regcache_sync trace event 2020-11-24 14:14:00 +00:00