On Sat, Apr 22, 2017 at 08:54:11AM +0200, Takashi Iwai wrote:
> On Sat, 22 Apr 2017 00:14:57 +0200,
> Julia Lawall wrote:
> >
> > I don't think the patch is correct, so I haven't bothered signing off on
> > it. Probably the & is not correct in the IS_ERR call?
>
> Yes, IS_ERR() was called with the wrong argument. I fixed it now.
>
> Note that it's no branch to be merged to upstream yet, it's just a
> testing for the previously submitted patchset.
>
> Simon, my latest version is found in topic/soc-cx2072x branch in sound
> git tree:
> git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
>
> Please check that before the next submission.
>
>
> thanks,
>
> Takashi
>
I will merge this to my new patch, thank you for all your assistance.
Thanks,
Simon
> >
> > julia
> >
> > ---------- Forwarded message ----------
> > Date: Sat, 22 Apr 2017 06:09:26 +0800
> > From: kbuild test robot <fengguang.wu@xxxxxxxxx>
> > To: kbuild@xxxxxx
> > Cc: Julia Lawall <julia.lawall@xxxxxxx>
> > Subject: [PATCH] ASoC: fix odd_ptr_err.cocci warnings
> >
> > PTR_ERR should access the value just tested by IS_ERR
> >
> > Semantic patch information:
> > There can be false positives in the patch case, where it is the call to
> > IS_ERR that is wrong.
> >
> > Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci
> >
> > CC: Simon Ho <simon.ho@xxxxxxxxxxxx>
> > Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
> > ---
> >
> > Please take the patch only if it's a positive warning. Thanks!
> >
> > cx2072x.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > --- a/sound/soc/codecs/cx2072x.c
> > +++ b/sound/soc/codecs/cx2072x.c
> > @@ -2183,7 +2183,7 @@ static int cx2072x_i2c_probe(struct i2c_
> > &cx2072x_regmap);
> >
> > if (IS_ERR(&cx2072x->regmap)) {
> > - ret = PTR_ERR(cx2072x->regmap);
> > + ret = PTR_ERR(&cx2072x->regmap);
> > dev_err(&i2c->dev, "Failed to init regmap: %d\n", ret);
> > return ret;
> > }
> >
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