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 AC99D309EE9 for ; Fri, 20 Feb 2026 07:48:20 +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=1771573700; cv=none; b=Z2i3YKsPzf9GkFrczb7H3tfPF50CMcqe+VlWkL01zeHkKg1BZVcQqVBOz7bw9AKIRlXNpzLl07/bqVSMVe1h+qklhkVHhozV2wLhjpoFkiYGQsfV+k+PaPATkscK+8xP4QlS3rsfjEWciGscBokE2QysEX1rzFdwNJ0e67hYBzs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771573700; c=relaxed/simple; bh=v53LQV4Q3T9hChRDLZRrM4Ic/sOZcM0MQ57kKZHBTpk=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=VRmOw+oegT00gcOi94i1VMoLTxcSg38drcuIb46H9+IFRHdcB8WD2ObDUW2WyzxWJDk2prmSfDymK4WY2uhQepV5jFm9D6ZR/AVYyXBvxfe5oUgdEdJ5BTvVuiDOd+3DmGWtQVqyRSCg6UaK9Kh8fV1di0puoa79oAktxbqBwTY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=R9qpPid/; 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="R9qpPid/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67FE6C4AF0C for ; Fri, 20 Feb 2026 07:48:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771573700; bh=v53LQV4Q3T9hChRDLZRrM4Ic/sOZcM0MQ57kKZHBTpk=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=R9qpPid/XoFAhyCcyuRAs1WN6wztt37YYmD0db05wMJ5wQ/4651vb9zMH7fN4Gqk2 xETmRlucw6lPkJiFpKG2Pox8MWTt/Y0xJIpmCepL8S4mz4XSl1G7EbrVInHBbaaU3b i0uW9GMsEfdsUvaE4mKyOIClWOrjqgyikxQOtWeAuU+OkHZ+fENRYA85Ehzew/R2DM +hpJDKZTK0Q4VCGMj0YcyftEKEoWvkDmmcN4x8qz0G1cL3bmsfOrhxxOQRnaK6oZb3 LwHY6xEUAaQdDpGwZ0w0sSwiEXwmPdq9k+LGnY0recm2e/qnF23jMqCcWdgpeYE05i L76YPYzt5Uv+w== Received: by mail-yw1-f179.google.com with SMTP id 00721157ae682-79802e2c989so15638717b3.2 for ; Thu, 19 Feb 2026 23:48:20 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCWiqENVMQ0Qa3ErkBWGHnm41VxSYWEUUXqLI+eAeAAmXJxTR90nSoQ+j6ZQyY0VGm3oF4w3Xcd1rZyBv/Y=@vger.kernel.org X-Gm-Message-State: AOJu0YyCZ23S6iEupmZnfNsMsAuUCzjPe//6yHNvItpJ8Eb4n3O/oT1p B52FMqcao9B29nwfEbQ1ljViGfu7U8LH2W6xQWYmY1zq3A/vTFVRITA9mNp4IH55uVBEgLcD0Nm DIY4skvlB60l3geOR7yTu+8/kZrDJ1u4= X-Received: by 2002:a05:690c:c4e8:b0:796:32e3:7d70 with SMTP id 00721157ae682-797f71c3cdfmr63361147b3.15.1771573699647; Thu, 19 Feb 2026 23:48:19 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20260213092958.864411-1-tzungbi@kernel.org> <20260213092958.864411-3-tzungbi@kernel.org> In-Reply-To: <20260213092958.864411-3-tzungbi@kernel.org> From: Linus Walleij Date: Fri, 20 Feb 2026 08:48:08 +0100 X-Gmail-Original-Message-ID: X-Gm-Features: AaiRm53xMg_n2Y03o69iDiTYqfLxXGD63U_pCBqPoQwpkgBE7XaCz468RDhNwuk Message-ID: Subject: Re: [PATCH v3 02/11] gpio: Remove redundant check for struct gpio_chip To: Tzung-Bi Shih Cc: Bartosz Golaszewski , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , Jonathan Corbet , Shuah Khan , Laurent Pinchart , Wolfram Sang , Jason Gunthorpe , Johan Hovold , "Paul E . McKenney" , Dan Williams , chrome-platform@lists.linux.dev, linux-gpio@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, Feb 13, 2026 at 10:31=E2=80=AFAM Tzung-Bi Shih = wrote: > gpiolib_dbg_show() is only called by gpiolib_seq_show() which has > ensured the struct gpio_chip. Remove the redundant check in > gpiolib_dbg_show(). > > Signed-off-by: Tzung-Bi Shih That's a very nice patch, good observation! Reviewed-by: Linus Walleij Yours, Linus Walleij