From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754066Ab1HIQhV (ORCPT ); Tue, 9 Aug 2011 12:37:21 -0400 Received: from relay.ptn-ipout02.plus.net ([212.159.7.36]:43241 "EHLO relay.ptn-ipout02.plus.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754007Ab1HIQhS (ORCPT ); Tue, 9 Aug 2011 12:37:18 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Ap8lAHpfQU5UXebj/2dsb2JhbABCgh2CbJJmNY8ad4FuUnE1GBOHb61zAodTiS0OhjgEmA6DLoE4hnw Subject: [PATCH] mfd: asic3: Make asic3_clk_enable() a void function From: "Paul Parsons" To: Cc: , , , Date: Tue, 09 Aug 2011 16:27:43 +0000 Content-Type: text/plain Mime-Version: 1.0 X-Mailer: email v2.5.0 (Linux 2.6.39 x86_64 [http://email.cleancode.org]) Message-Id: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The return value of asic3_clk_enable() was neither used nor useful. So let's make it a void function, and thereby match asic3_clk_disable(). Signed-off-by: Paul Parsons --- diff -uprN clean-3.0.1/drivers/mfd/asic3.c linux-3.0.1/drivers/mfd/asic3.c --- clean-3.0.1/drivers/mfd/asic3.c 2011-08-05 05:59:21.000000000 +0100 +++ linux-3.0.1/drivers/mfd/asic3.c 2011-08-08 11:18:38.853875362 +0100 @@ -584,7 +584,7 @@ static int asic3_gpio_remove(struct plat return gpiochip_remove(&asic->gpio); } -static int asic3_clk_enable(struct asic3 *asic, struct asic3_clk *clk) +static void asic3_clk_enable(struct asic3 *asic, struct asic3_clk *clk) { unsigned long flags; u32 cdex; @@ -596,8 +596,6 @@ static int asic3_clk_enable(struct asic3 asic3_write_register(asic, ASIC3_OFFSET(CLOCK, CDEX), cdex); } spin_unlock_irqrestore(&asic->lock, flags); - - return 0; } static void asic3_clk_disable(struct asic3 *asic, struct asic3_clk *clk)