XOR/mint0x33
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

regmap: Correct comparison in regmap_cached

Browse source 
[ Upstream commit 71df179363a5a733a8932e9afb869760d7559383 ]

The cache pointer points to the actual memory used by the cache, as the
comparison here is looking for the type of the cache it should check
against cache_type.

Fixes: 1ea975cf1e ("regmap: Add a function to check if a regmap register is cached")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Charles Keepax 2018-02-12 18:15:44 +00:00 • committed by Greg Kroah-Hartman
parent 253aa8296a
commit be5f9b150b
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/base/regmap/regmap.c
View file

@ -98,7 +98,7 @@ bool regmap_cached(struct regmap *map, unsigned int reg)
int ret;
unsigned int val;
if (map->cache == REGCACHE_NONE)
if (map->cache_type == REGCACHE_NONE)
return false;
if (!map->cache_ops)