From mboxrd@z Thu Jan 1 00:00:00 1970 From: Finn Thain Subject: [RFC v3 09/24] char/nvram: Use generic fixed_size_llseek() Date: Sun, 28 Jun 2015 11:42:08 +1000 Message-ID: <20150628014201.912602923@telegraphics.com.au> References: <20150628014159.732792697@telegraphics.com.au> Return-path: Received: from kvm5.telegraphics.com.au ([98.124.60.144]:43688 "EHLO kvm5.telegraphics.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752133AbbF1Bus (ORCPT ); Sat, 27 Jun 2015 21:50:48 -0400 Content-Disposition: inline; filename=nvram-generic-llseek Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-m68k@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Arnd Bergmann , Greg Kroah-Hartman 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 2015-06-28 11:41:37.000000000 +1000 +++ linux/drivers/char/nvram.c 2015-06-28 11:41:38.000000000 +1000 @@ -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,