diff options
Diffstat (limited to 'drivers/base/regmap/regmap-mmio.c')
| -rw-r--r-- | drivers/base/regmap/regmap-mmio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c index 1e03e7f8bacb..902c4fb5c760 100644 --- a/drivers/base/regmap/regmap-mmio.c +++ b/drivers/base/regmap/regmap-mmio.c @@ -61,9 +61,9 @@ static int regmap_mmio_regbits_check(size_t reg_bits) } } -static inline void regmap_mmio_count_check(size_t count) +static inline void regmap_mmio_count_check(size_t count, u32 offset) { - BUG_ON(count % 2 != 0); + BUG_ON(count <= offset); } static int regmap_mmio_gather_write(void *context, @@ -120,7 +120,7 @@ static int regmap_mmio_write(void *context, const void *data, size_t count) struct regmap_mmio_context *ctx = context; u32 offset = ctx->reg_bytes + ctx->pad_bytes; - regmap_mmio_count_check(count); + regmap_mmio_count_check(count, offset); return regmap_mmio_gather_write(context, data, ctx->reg_bytes, data + offset, count - offset); |