From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753129AbbKAKwY (ORCPT ); Sun, 1 Nov 2015 05:52:24 -0500 Received: from kvm5.telegraphics.com.au ([98.124.60.144]:46446 "EHLO kvm5.telegraphics.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752520AbbKAKtF (ORCPT ); Sun, 1 Nov 2015 05:49:05 -0500 Message-Id: <20151101104204.541636065@telegraphics.com.au> User-Agent: quilt/0.50-1 Date: Sun, 01 Nov 2015 21:42:11 +1100 From: Finn Thain To: , , , Arnd Bergmann , Greg Kroah-Hartman Subject: [PATCH v7 09/26] char/nvram: Use generic fixed_size_llseek() References: <20151101104202.301856132@telegraphics.com.au> Content-Disposition: inline; filename=nvram-generic-llseek Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Finn Thain --- drivers/char/nvram.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) Index: linux/drivers/char/nvram.c =================================================================== --- linux.orig/drivers/char/nvram.c 2015-11-01 21:41:34.000000000 +1100 +++ linux/drivers/char/nvram.c 2015-11-01 21:41:35.000000000 +1100 @@ -235,21 +235,7 @@ EXPORT_SYMBOL(arch_nvram_ops); static loff_t nvram_misc_llseek(struct file *file, loff_t offset, int origin) { - switch (origin) { - case 0: - /* nothing to do */ - break; - case 1: - offset += file->f_pos; - break; - case 2: - offset += NVRAM_BYTES; - break; - default: - return -EINVAL; - } - - return (offset >= 0) ? (file->f_pos = offset) : -EINVAL; + return fixed_size_llseek(file, offset, origin, nvram_size); } static ssize_t nvram_misc_read(struct file *file, char __user *buf,