diff options
Diffstat (limited to 'drivers/base/regmap')
-rw-r--r-- | drivers/base/regmap/regmap-debugfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 23b701f5fd2f..686400994868 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c | |||
@@ -84,6 +84,10 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map, | |||
84 | unsigned int fpos_offset; | 84 | unsigned int fpos_offset; |
85 | unsigned int reg_offset; | 85 | unsigned int reg_offset; |
86 | 86 | ||
87 | /* Suppress the cache if we're using a subrange */ | ||
88 | if (from) | ||
89 | return from; | ||
90 | |||
87 | /* | 91 | /* |
88 | * If we don't have a cache build one so we don't have to do a | 92 | * If we don't have a cache build one so we don't have to do a |
89 | * linear scan each time. | 93 | * linear scan each time. |