Re: [PATCH] mfd: lm3533-core: Fix calling regmap_update_bits() with mask and val arguments swapped

Johan Hovold
2012-05-10T15:49:29Z

On Thu, May 10, 2012 at 11:35:02PM +0800, Axel Lin wrote:
> Current code calls regmap_update_bits() with mask and val arguments swapped.
> Fix it.
>
> Signed-off-by: Axel Lin <axel.lin@gmail.com>

Signed-off-by: Johan Hovold <jhovold@gmail.com>

> ---

Ouch, I was sure I'd fixed that in the submitted v2.

/Johan

> drivers/mfd/lm3533-core.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
> index 75f4b7f..4a006c2 100644
> --- a/drivers/mfd/lm3533-core.c
> +++ b/drivers/mfd/lm3533-core.c
> @@ -128,7 +128,7 @@ int lm3533_update(struct lm3533 *lm3533, u8 reg, u8 val, u8 mask)
>
> dev_dbg(lm3533->dev, "update [%02x]: %02x/%02x\n", reg, val, mask);
>
> - ret = regmap_update_bits(lm3533->regmap, reg, val, mask);
> + ret = regmap_update_bits(lm3533->regmap, reg, mask, val);
> if (ret < 0) {
> dev_err(lm3533->dev, "failed to update register %02x: %d\n",
> reg, ret);