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 09DCA20F88 for ; Fri, 21 Jul 2023 19:10:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80892C433C8; Fri, 21 Jul 2023 19:10:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1689966651; bh=TwIdimlUYYyx1sR21VeQvqWmA+H0+AqEXcQuVxZIcwY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=D1AzicfUfRMr0nYs70GCAawojpRiUS130mp31twCAbj//853A8g8TuU1BfQHhpsOh jTm7jKG+jNf2xuCf00uuj6lhkLg5XVlA0tEWNXqyvftCkEE9ot4qMApV7IKBRKbHUn nSKkeEUm4sIbAOuPwZvCDRzzohyIxrJqbyuo2jcU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Barnab=C3=A1s=20P=C5=91cze?= , Hans de Goede , Sasha Levin Subject: [PATCH 5.15 420/532] platform/x86: wmi: remove unnecessary argument Date: Fri, 21 Jul 2023 18:05:24 +0200 Message-ID: <20230721160637.308021984@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230721160614.695323302@linuxfoundation.org> References: <20230721160614.695323302@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Barnabás Pőcze [ Upstream commit 84eacf7e6413d5e2d2f4f9dddf9216c18a3631cf ] The GUID block is available for `wmi_create_device()` through `wblock->gblock`. Use that consistently in the function instead of using a mix of `gblock` and `wblock->gblock`. Signed-off-by: Barnabás Pőcze Link: https://lore.kernel.org/r/20210904175450.156801-8-pobrn@protonmail.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede Stable-dep-of: 028e6e204ace ("platform/x86: wmi: Break possible infinite loop when parsing GUID") Signed-off-by: Sasha Levin --- drivers/platform/x86/wmi.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index c4f917d45b51d..529f725271e99 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -1046,7 +1046,6 @@ static const struct device_type wmi_type_data = { }; static int wmi_create_device(struct device *wmi_bus_dev, - const struct guid_block *gblock, struct wmi_block *wblock, struct acpi_device *device) { @@ -1054,12 +1053,12 @@ static int wmi_create_device(struct device *wmi_bus_dev, char method[5]; int result; - if (gblock->flags & ACPI_WMI_EVENT) { + if (wblock->gblock.flags & ACPI_WMI_EVENT) { wblock->dev.dev.type = &wmi_type_event; goto out_init; } - if (gblock->flags & ACPI_WMI_METHOD) { + if (wblock->gblock.flags & ACPI_WMI_METHOD) { wblock->dev.dev.type = &wmi_type_method; mutex_init(&wblock->char_mutex); goto out_init; @@ -1109,7 +1108,7 @@ static int wmi_create_device(struct device *wmi_bus_dev, wblock->dev.dev.bus = &wmi_bus_type; wblock->dev.dev.parent = wmi_bus_dev; - dev_set_name(&wblock->dev.dev, "%pUL", gblock->guid); + dev_set_name(&wblock->dev.dev, "%pUL", wblock->gblock.guid); device_initialize(&wblock->dev.dev); @@ -1201,7 +1200,7 @@ static int parse_wdg(struct device *wmi_bus_dev, struct acpi_device *device) wblock->acpi_device = device; wblock->gblock = gblock[i]; - retval = wmi_create_device(wmi_bus_dev, &gblock[i], wblock, device); + retval = wmi_create_device(wmi_bus_dev, wblock, device); if (retval) { kfree(wblock); continue; -- 2.39.2