Messages in this thread | | | Date | Mon, 17 Nov 2014 13:46:37 +0100 | From | Takashi Iwai <> | Subject | Re: [PATCH 1/1] ALSA: lola: Deletion of an unnecessary check before the function call "vfree" |
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At Mon, 17 Nov 2014 12:48:44 +0100, SF Markus Elfring wrote: > > From: Markus Elfring <elfring@users.sourceforge.net> > Date: Mon, 17 Nov 2014 12:42:16 +0100 > > The vfree() function performs also input parameter validation. Thus the test > around the call is not needed. > > This issue was detected by using the Coccinelle software. > > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Applied, thanks.
Takashi
> --- > sound/pci/lola/lola_mixer.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/sound/pci/lola/lola_mixer.c b/sound/pci/lola/lola_mixer.c > index 782f4d8..e7fe15d 100644 > --- a/sound/pci/lola/lola_mixer.c > +++ b/sound/pci/lola/lola_mixer.c > @@ -108,8 +108,7 @@ int lola_init_pins(struct lola *chip, int dir, int *nidp) > > void lola_free_mixer(struct lola *chip) > { > - if (chip->mixer.array_saved) > - vfree(chip->mixer.array_saved); > + vfree(chip->mixer.array_saved); > } > > int lola_init_mixer_widget(struct lola *chip, int nid) > -- > 2.1.3 > >
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