From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Azael Avalos , Darren Hart Subject: [PATCH 4.3 08/55] toshiba_acpi: Initialize hotkey_event_type variable Date: Wed, 20 Jan 2016 16:43:43 -0800 Message-Id: <20160120232227.865306524@linuxfoundation.org> In-Reply-To: <20160120232227.417513468@linuxfoundation.org> References: <20160120232227.417513468@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Azael Avalos commit d2f20619942fe4618160a7fa3dbdcbac335cff59 upstream. Commit 53147b6cabee5e8d1997b5682fcc0c3b72ddf9c2 ("toshiba_acpi: Fix hotkeys registration on some toshiba models") fixed an issue on some laptops regarding hotkeys registration, however, if failed to address the initialization of the hotkey_event_type variable, and thus, it can lead to potential unwanted effects as the variable is being checked. This patch initializes such variable to avoid such unwanted effects. Signed-off-by: Azael Avalos Signed-off-by: Darren Hart Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/toshiba_acpi.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -2676,6 +2676,7 @@ static int toshiba_acpi_add(struct acpi_ ret = toshiba_function_keys_get(dev, &special_functions); dev->kbd_function_keys_supported = !ret; + dev->hotkey_event_type = 0; if (toshiba_acpi_setup_keyboard(dev)) pr_info("Unable to activate hotkeys\n");