From: Takashi Iwai <tiwai@suse.de>
To: Colin Ian King <colin.i.king@gmail.com>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
alsa-devel@alsa-project.org, kernel-janitors@vger.kernel.org,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev
Subject: Re: [PATCH] ALSA: echoaudio: remove redundant assignment to variable bytes
Date: Fri, 04 Mar 2022 09:51:25 +0100 [thread overview]
Message-ID: <s5hsfryrtgy.wl-tiwai@suse.de> (raw)
In-Reply-To: <20220302170728.1094633-1-colin.i.king@gmail.com>
On Wed, 02 Mar 2022 18:07:28 +0100,
Colin Ian King wrote:
>
> The variable bytes is being assigned a value that is never read, it
> is being re-assigned inside a following if block. The assignment is
> redundant and can be removed.
>
> Cleans up clang scan build warning:
> sound/pci/echoaudio/midi.c:211:9: warning: Although the value stored
> to 'bytes' is used in the enclosing expression, the value is never
> actually read from 'bytes' [deadcode.DeadStores]
>
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Thanks, applied.
Takashi
prev parent reply other threads:[~2022-03-04 8:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-02 17:07 [PATCH] ALSA: echoaudio: remove redundant assignment to variable bytes Colin Ian King
2022-03-04 8:51 ` Takashi Iwai [this message]
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