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 8ABCE3AE701; Thu, 15 Jan 2026 17:32:23 +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=1768498343; cv=none; b=FjanyGLoZtvejlIrUyCyNZ2Isi8Ip1wbYwY16yWImXj30lOPQxx7valt0b2xs4GgP0HIh7GnJoKrcRvyzxKa3MLTJNgmYNg2ybrIYqDMC8gZXhqraucop3HFK28Xjn2OtsiBfuzxGqG7eySALpdc41OwQ1gjhU2GDIyH0euhjig= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768498343; c=relaxed/simple; bh=5fwUWIpxp58EGaMa1nYy4RqhJlItmZ0x5F7Y7RJBsL8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lIBoupJlRqa2r8vK84KS0dxeJHTNmWqH0nIytOLzl7PqzAWlndPms+biD/pyQ9xeBH1BUwVIb7Ia3UYHe9AXvr+93k3UDtok2j2RmxudaPuBtu6dcLPQz6CCKM+pwMqoV37rSHbXWgtUEDLGSBFr0m9ovPPqKf3WHdvOjua0Tq4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=r91fHnrv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="r91fHnrv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15216C116D0; Thu, 15 Jan 2026 17:32:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1768498343; bh=5fwUWIpxp58EGaMa1nYy4RqhJlItmZ0x5F7Y7RJBsL8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=r91fHnrvArivWAARUPWGsULU1D4cG2fApVZ2n5gRLZqstho8xq9Z/LTergo7+DCc1 +Njcb3yLDWP3DjcAb6e45gWpNlB2EDFMmXccYP0YyCtmWmKMn7FjFn+ptg1BxJfbwq O9Pnsug8kJe7GzBDVJSziqOSBdZH9irIVVZqfiJc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Duoming Zhou , Hans Verkuil Subject: [PATCH 5.15 399/554] media: i2c: adv7842: Remove redundant cancel_delayed_work in probe Date: Thu, 15 Jan 2026 17:47:45 +0100 Message-ID: <20260115164300.677252234@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260115164246.225995385@linuxfoundation.org> References: <20260115164246.225995385@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Duoming Zhou commit e66a5cc606c58e72f18f9cdd868a3672e918f9f8 upstream. The delayed_work delayed_work_enable_hotplug is initialized with INIT_DELAYED_WORK() in adv7842_probe(), but it is never scheduled anywhere in the probe function. Calling cancel_delayed_work() on a work that has never been scheduled is redundant and unnecessary, as there is no pending work to cancel. Remove the redundant cancel_delayed_work() from error handling path and adjust the goto label accordingly to simplify the code and avoid potential confusion. Fixes: a89bcd4c6c20 ("[media] adv7842: add new video decoder driver") Cc: stable@vger.kernel.org Signed-off-by: Duoming Zhou Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/adv7842.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/drivers/media/i2c/adv7842.c +++ b/drivers/media/i2c/adv7842.c @@ -3575,7 +3575,7 @@ static int adv7842_probe(struct i2c_clie err = media_entity_pads_init(&sd->entity, ADV7842_PAD_SOURCE + 1, state->pads); if (err) - goto err_work_queues; + goto err_i2c; err = adv7842_core_init(sd); if (err) @@ -3596,8 +3596,6 @@ static int adv7842_probe(struct i2c_clie err_entity: media_entity_cleanup(&sd->entity); -err_work_queues: - cancel_delayed_work(&state->delayed_work_enable_hotplug); err_i2c: adv7842_unregister_clients(sd); err_hdl: