On Tue, 9 Aug 2016, Christophe JAILLET wrote:
> It is likely that checking the result of 'pcf2123_write_reg' is expected
> here.
> Also fix a small style issue. The '{' at the beginning of the function
> is misplaced.
They shouldn't be in the same patch. If you are wrong about the ret
issue, the { should still be moved.
julia
>
> Fixes: 809b453b76e15 ("rtc: pcf2123: clean up writes to the rtc chip")
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
> ---
> drivers/rtc/rtc-pcf2123.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c
> index b4478cc92b55..8895f77726e8 100644
> --- a/drivers/rtc/rtc-pcf2123.c
> +++ b/drivers/rtc/rtc-pcf2123.c
> @@ -182,7 +182,8 @@ static ssize_t pcf2123_show(struct device *dev, struct device_attribute *attr,
> }
>
> static ssize_t pcf2123_store(struct device *dev, struct device_attribute *attr,
> - const char *buffer, size_t count) {
> + const char *buffer, size_t count)
> +{
> struct pcf2123_sysfs_reg *r;
> unsigned long reg;
> unsigned long val;
> @@ -199,7 +200,7 @@ static ssize_t pcf2123_store(struct device *dev, struct device_attribute *attr,
> if (ret)
> return ret;
>
> - pcf2123_write_reg(dev, reg, val);
> + ret = pcf2123_write_reg(dev, reg, val);
> if (ret < 0)
> return -EIO;
> return count;
> --
> 2.7.4
>
>
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