From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752082AbcF0PRZ (ORCPT ); Mon, 27 Jun 2016 11:17:25 -0400 Received: from mail1.bemta5.messagelabs.com ([195.245.231.140]:35415 "EHLO mail1.bemta5.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751969AbcF0PRW (ORCPT ); Mon, 27 Jun 2016 11:17:22 -0400 X-Greylist: delayed 379 seconds by postgrey-1.27 at vger.kernel.org; Mon, 27 Jun 2016 11:17:22 EDT X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrJIsWRWlGSWpSXmKPExsUSt3Opse4Px8J wgytHjCye3drLZHH/61FGi8u75rBZXJ7Yye7A4rFz1l12jzvX9rB5HDrcwejxeZNcAEsUa2Ze Un5FAmvGjc+NjAUfOCrOLdjH0sB4hr2LkYtDSGA9o8Tqr88Yuxg5gZwKiUWn7oLZbAKGEvPev AezWQRUJeYdX8EEYgsLREp0XNwIZosIBEosvHKOFcRmFkiWuNqxlBnE5hVwkOhb9IMRwhaUOD nzCQtEjYTEwRcvgGo4gHZpSSw/FgkSlhCwl5j+/ipYWEJAX6LxWCxE2FDi+6xvLBC2ucSqUwv ZJjDyz0IydBaSoQsYmVYxahSnFpWlFukamuglFWWmZ5TkJmbm6BoamOrlphYXJ6an5iQmFesl 5+duYgQGKQMQ7GA8e9rzEKMkB5OSKO+2R7nhQnxJ+SmVGYnFGfFFpTmpxYcYZTg4lCR4jzgUh gsJFqWmp1akZeYA4wUmLcHBoyTCOx0kzVtckJhbnJkOkTrFqCglznsTJCEAksgozYNrg8XoJU ZZKWFeRqBDhHgKUotyM0tQ5V8xinMwKgnzngKZwpOZVwI3/RXQYiagxazV+SCLSxIRUlINjJO WG7p3HlHfO92v1CbW+M5s5RUCU99Nenw+bt3Ci3pn9Bziy9MZTrj7d/OfbXvxIVrw68GFrZei dnjtnuYhpnng1ZNrD3e9TFpWoTZriajW6+m7e94+ebzLN2Sy6Jvblw7ViskWrZh0JZDbfUegf 14Wx/pZfr2HHVlWzZKrzVLx8+66q+pxzEaJpTgj0VCLuag4EQCLcIDQzAIAAA== X-Env-Sender: stwiss.opensource@diasemi.com X-Msg-Ref: server-2.tower-179.messagelabs.com!1467040248!42486184!1 X-Originating-IP: [94.185.165.51] X-StarScan-Received: X-StarScan-Version: 8.46; banners=-,-,- X-VirusChecked: Checked From: Steve Twiss Date: Mon, 27 Jun 2016 16:06:36 +0100 Subject: [PATCH V1] mfd: da9053: fix compiler warning message for uninitialised variable To: LINUXKERNEL , Lee Jones CC: Geert Uytterhoeven , Support Opensource Message-ID: <20160627151048.342473FAB9@swsrvapps-01.diasemi.com> MIME-Version: 1.0 Content-Type: text/plain X-KSE-AttachmentFiltering-Interceptor-Info: protection disabled X-KSE-ServerInfo: sw-ex-cashub01.diasemi.com, 9 X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: Clean, bases: 27/06/2016 13:23:00 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Steve Twiss Fix compiler warning caused by an uninitialised variable inside da9052_group_write() function. Defaulting the value to zero covers the trivial case. Signed-off-by: Steve Twiss Reported-by: Geert Uytterhoeven --- Hi Lee, This compiler warning was found and reported by Geert Uytterhoeven as part of the "Build regressions/improvements in v4.7-rc5" thread. - https://lkml.org/lkml/2016/6/27/126 Regards, Steve include/linux/mfd/da9052/da9052.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h index c18a4c1..ce9230a 100644 --- a/include/linux/mfd/da9052/da9052.h +++ b/include/linux/mfd/da9052/da9052.h @@ -171,7 +171,7 @@ static inline int da9052_group_read(struct da9052 *da9052, unsigned char reg, static inline int da9052_group_write(struct da9052 *da9052, unsigned char reg, unsigned reg_cnt, unsigned char *val) { - int ret; + int ret = 0; int i; for (i = 0; i < reg_cnt; i++) { -- end-of-patch for PATCH V1