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From: Takashi Iwai <tiwai@suse.de>
To: Colin Ian King <colin.i.king@gmail.com>
Cc: alsa-devel@alsa-project.org, llvm@lists.linux.dev,
	kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org,
	Takashi Iwai <tiwai@suse.com>
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

WARNING: multiple messages have this Message-ID (diff)
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

  reply	other threads:[~2022-03-04  8:52 UTC|newest]

Thread overview: 4+ 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
2022-03-02 17:07 ` Colin Ian King
2022-03-04  8:51 ` Takashi Iwai [this message]
2022-03-04  8:51   ` Takashi Iwai

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