linux-kernel - Re: [PATCH] sound: pci: lx6464es: Remove unneeded variable err

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Message-ID: <s5himsarzh0.wl-tiwai@suse.de>
Date:   Wed, 10 Jul 2019 11:49:31 +0200
From:   Takashi Iwai <tiwai@...e.de>
To:     "Hariprasad Kelam" <hariprasad.kelam@...il.com>
Cc:     <alsa-devel@...a-project.org>,
        "Thomas Gleixner" <tglx@...utronix.de>,
        "Kate Stewart" <kstewart@...uxfoundation.org>,
        "Allison Randal" <allison@...utok.net>,
        "Jaroslav Kysela" <perex@...ex.cz>,
        "Takashi Iwai" <tiwai@...e.com>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] sound: pci: lx6464es: Remove unneeded variable err

On Wed, 10 Jul 2019 04:30:59 +0200,
Hariprasad Kelam wrote:
> 
> This patch fixes below issue reported by coccicheck
> sound/pci/lx6464es/lx6464es.c:256:5-8: Unneeded variable: "err". Return
> "0" on line 258
> 
> We cannot change return value as its registered with snd_pcm_ops->close
> 
> Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com>

Applied, thanks.


Takashi