Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754021Ab0AHUkv (ORCPT ); Fri, 8 Jan 2010 15:40:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753941Ab0AHUku (ORCPT ); Fri, 8 Jan 2010 15:40:50 -0500 Received: from [206.15.93.42] ([206.15.93.42]:31369 "EHLO visionfs1.visionengravers.com" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753892Ab0AHUku (ORCPT ); Fri, 8 Jan 2010 15:40:50 -0500 From: H Hartley Sweeten To: Linux Kernel Subject: [PATCH] drivers/char/cncs.c: remove unnecessary casts Date: Fri, 8 Jan 2010 13:40:47 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <201001081340.47680.hartleys@visionengravers.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1855 Lines: 53 drivers/char/cncs.c: Remove unnecessary casts. The struct file 'private_data' member is a void *, the casts are not needed. Signed-off-by: H Hartley Sweeten --- diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c index 32b74de..ae6aa91 100644 --- a/drivers/char/snsc.c +++ b/drivers/char/snsc.c @@ -129,7 +129,7 @@ scdrv_open(struct inode *inode, struct file *file) static int scdrv_release(struct inode *inode, struct file *file) { - struct subch_data_s *sd = (struct subch_data_s *) file->private_data; + struct subch_data_s *sd = file->private_data; int rv; /* free the interrupt */ @@ -161,7 +161,7 @@ scdrv_read(struct file *file, char __user *buf, size_t count, loff_t *f_pos) int status; int len; unsigned long flags; - struct subch_data_s *sd = (struct subch_data_s *) file->private_data; + struct subch_data_s *sd = file->private_data; /* try to get control of the read buffer */ if (down_trylock(&sd->sd_rbs)) { @@ -253,7 +253,7 @@ scdrv_write(struct file *file, const char __user *buf, { unsigned long flags; int status; - struct subch_data_s *sd = (struct subch_data_s *) file->private_data; + struct subch_data_s *sd = file->private_data; /* try to get control of the write buffer */ if (down_trylock(&sd->sd_wbs)) { @@ -326,7 +326,7 @@ scdrv_poll(struct file *file, struct poll_table_struct *wait) { unsigned int mask = 0; int status = 0; - struct subch_data_s *sd = (struct subch_data_s *) file->private_data; + struct subch_data_s *sd = file->private_data; unsigned long flags; poll_wait(file, &sd->sd_rq, wait); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/