diff options
| -rw-r--r-- | drivers/base/regmap/regmap.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 6883e1a43fe5..ce9be3989a21 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -2258,12 +2258,14 @@ EXPORT_SYMBOL_GPL(regmap_field_update_bits_base); * @field: Register field to operate on * @bits: Bits to test * - * Returns -1 if the underlying regmap_field_read() fails, 0 if at least one of the - * tested bits is not set and 1 if all tested bits are set. + * Returns negative errno if the underlying regmap_field_read() fails, + * 0 if at least one of the tested bits is not set and 1 if all tested + * bits are set. */ int regmap_field_test_bits(struct regmap_field *field, unsigned int bits) { - unsigned int val, ret; + unsigned int val; + int ret; ret = regmap_field_read(field, &val); if (ret) @@ -3309,7 +3311,8 @@ EXPORT_SYMBOL_GPL(regmap_update_bits_base); */ int regmap_test_bits(struct regmap *map, unsigned int reg, unsigned int bits) { - unsigned int val, ret; + unsigned int val; + int ret; ret = regmap_read(map, reg, &val); if (ret) |