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linux/drivers/base/regmap
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Christophe JAILLET b13e8b38be regmap: debugfs: Fix a erroneous check after snprintf() 
[ Upstream commit d3601857e1 ]

This error handling looks really strange.
Check if the string has been truncated instead.

Fixes: f0c2319f9f ("regmap: Expose the driver name in debugfs")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/8595de2462c490561f70020a6d11f4d6b652b468.1693857825.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2023-11-20 11:08:16 +01:00
..
internal.h regmap: teach regmap to use raw spinlocks if requested in the config 2021-08-26 12:07:32 +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: rbtree: Fix wrong register marked as in-cache when creating new node 2023-10-10 21:59:06 +02:00
regcache.c regmap: cache: Return error in cache sync operations for REGCACHE_NONE 2023-05-24 17:36:43 +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 a erroneous check after snprintf() 2023-11-20 11:08:16 +01:00
regmap-i2c.c regmap: Account for register length in SMBus I/O limits 2023-07-27 08:46:54 +02:00
regmap-i3c.c regmap: add i3c bus support 2019-06-07 13:09:55 +01:00
regmap-irq.c regmap-irq: Fix offset/index mismatch in read_sub_irq_data() 2022-06-29 09:03:25 +02:00
regmap-mdio.c regmap: mdio: Reject invalid addresses 2021-06-14 15:00:29 +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: sccb: fix typo and sort headers alphabetically 2018-07-23 18:05:08 +01:00
regmap-sdw-mbq.c regmap: sdw-mbq: use MODULE_LICENSE("GPL") 2021-02-11 10:54:00 +05:30
regmap-sdw.c regmap: sdw: use _no_pm functions in regmap_read/write 2021-02-11 10:54:00 +05:30
regmap-slimbus.c regmap: slimbus: add support to multi read/write 2018-07-11 11:58:04 +01:00
regmap-spi-avmm.c regmap: Drop initial version of maximum transfer length fixes 2023-07-27 08:46:54 +02:00
regmap-spi.c regmap: add proper SPDX identifiers on files that did not have them. 2019-04-25 20:22:15 +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: regmap-w1: Drop unreachable code 2019-11-19 13:09:20 +00:00
regmap.c regmap: fix NULL deref on lookup 2023-10-25 11:58:55 +02:00
trace.h regmap: Remove duplicate type field from regmap regcache_sync trace event 2020-11-24 14:14:00 +00:00