From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D881C144609; Fri, 2 Feb 2024 11:39:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706873980; cv=none; b=S/oXL8mVKS24sVjeLsDBKU2kGnL0iUEGYM2oBjWExj8AhjGZ5gnSAMzomAZuEjx6ZACdqFPKDqzlKqcYyarcvSxETnaRtvsDV9i6LJ1jdPvKeBu/oe55BmJ40dzjvw93SV3knU27u4bLw9khHQNiwiMDaiUwwgeubTHhn8aVShc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706873980; c=relaxed/simple; bh=dRBobT+WpmPRhfZpKodvcWF3fz4dYA8o9bU+A200sUg=; h=Content-Type:MIME-Version:Subject:From:In-Reply-To:References:To: Cc:Message-ID:Date; b=Dp8ZXWnhl6CVF0GCKkNCiDgKjuVi8N9t3InvYLVweczebz98qo8768cTl56+eG2rNYATX2xRcrncSASixS2MBW5dRS/S0QAZslT+cZFFxILtYfi0TIgbtgMn8TaRc9RXsCAktSzTPx8ad/actYrWDp5Ft1w0a4wsiJ9pQvuJeKc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WhIbFC28; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WhIbFC28" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 56CBEC433F1; Fri, 2 Feb 2024 11:39:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706873979; bh=dRBobT+WpmPRhfZpKodvcWF3fz4dYA8o9bU+A200sUg=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=WhIbFC28dX/QlDe3zsQcauhfu/X/VglmFxp/cO+mN+Ek023qw6BBZ81JlxNTMFeHC pAFwtKEqVEdsCDvsxf5le/7s8Prexm8AEjlo0AkN/cyoNgYqxEU1AgLuSZegLqCwzk MmUhfMtp91iqPlGKd9HjpZdf4kPJv+ShgNKcdwtgnyhVyPccZ+9TYKphy2IMCJkOij IcftNHQfYzfDi+HMGIggGrIBOawfnQy2q3ShwCjASYKO1nKxyYr2mkB0iRgY3aPv9A iZZicaoz+lpmZ7WPXHxEw9Qb71tkm7X6nfAnshXB1r+q2Tpm7qOa9R/EN96hDKg0aj C6+klghILNm5Q== Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH][next] wifi: ath9k: remove redundant assignment to variable ret From: Kalle Valo In-Reply-To: <20240116155452.2315351-1-colin.i.king@gmail.com> References: <20240116155452.2315351-1-colin.i.king@gmail.com> To: Colin Ian King Cc: =?utf-8?q?Toke_H=C3=B8iland-J=C3=B8rgensen?= , linux-wireless@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.11.2 Message-ID: <170687397628.3200018.17782967291636533113.kvalo@kernel.org> Date: Fri, 2 Feb 2024 11:39:38 +0000 (UTC) Colin Ian King wrote: > The variable ret is being assigned a value but it isn't being > read afterwards. The assignment is redundant and so ret can be > removed. > > Cleans up clang scan build warning: > warning: Although the value stored to 'ret' is used in the > enclosing expression, the value is never actually read from > 'ret' [deadcode.DeadStores] > > Signed-off-by: Colin Ian King > Acked-by: Toke Høiland-Jørgensen > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. 08d82175bfbb wifi: ath9k: remove redundant assignment to variable ret -- https://patchwork.kernel.org/project/linux-wireless/patch/20240116155452.2315351-1-colin.i.king@gmail.com/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches