diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2018-02-12 18:15:44 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-30 07:50:51 +0200 |
| commit | 7a2e11e7ba39325acef7b4a603d185f4a67447f7 (patch) | |
| tree | 73ee1ff71ca98bfb1f4a2e2cf546d0d411b3157d | |
| parent | f806ed5cfac6bbd23bd223b4b6e3d8dd1f71838a (diff) | |
regmap: Correct comparison in regmap_cached
[ 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: 1ea975cf1ef5 ("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>
| -rw-r--r-- | drivers/base/regmap/regmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index a7b0fc7cb468..69c84fddfe8a 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -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) |