[PATCH] regmap: Correct comparison in regmap_cached

From: Charles Keepax
Date: Mon Feb 12 2018 - 13:15:44 EST


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@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
drivers/base/regmap/regmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index ee302ccdfbc8..7519b039c162 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -99,7 +99,7 @@ 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)
--
2.16.1