linux-kernel - [PATCH] drivers/media/common: remove unnecessary casts of void *

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Message-Id: <201001081551.42264.hartleys@visionengravers.com>
Date:	Fri, 8 Jan 2010 15:51:42 -0700
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-media@...r.kernel.org
Cc:	michael@...u.de, mchehab@...radead.org
Subject: [PATCH] drivers/media/common: remove unnecessary casts of void *

drivers/media/common: Remove unnecessary casts of void *

void pointers do not need to be cast to other pointer types.

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Michael Hunold <michael@...u.de>
Cc: Mauro Carvalho Chehab <mchehab@...radead.org>

---

 drivers/media/common/saa7146_vbi.c   |    6 +++---
 drivers/media/common/saa7146_video.c |    4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/media/common/saa7146_vbi.c b/drivers/media/common/saa7146_vbi.c
index 74e2b56..301a795 100644
--- a/drivers/media/common/saa7146_vbi.c
+++ b/drivers/media/common/saa7146_vbi.c
@@ -3,7 +3,7 @@
 static int vbi_pixel_to_capture = 720 * 2;
 
 static int vbi_workaround(struct saa7146_dev *dev)
-{
+{.remove_casts.hhs~
 	struct saa7146_vv *vv = dev->vv_data;
 
 	u32          *cpu;
@@ -375,7 +375,7 @@ static void vbi_init(struct saa7146_dev *dev, struct saa7146_vv *vv)
 
 static int vbi_open(struct saa7146_dev *dev, struct file *file)
 {
-	struct saa7146_fh *fh = (struct saa7146_fh *)file->private_data;
+	struct saa7146_fh *fh = file->private_data;
 
 	u32 arbtr_ctrl	= saa7146_read(dev, PCI_BT_V1);
 	int ret = 0;
@@ -437,7 +437,7 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file)
 
 static void vbi_close(struct saa7146_dev *dev, struct file *file)
 {
-	struct saa7146_fh *fh = (struct saa7146_fh *)file->private_data;
+	struct saa7146_fh *fh = file->private_data;
 	struct saa7146_vv *vv = dev->vv_data;
 	DEB_VBI(("dev:%p, fh:%p\n",dev,fh));
 
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index becbaad..cfc8634 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -1368,7 +1368,7 @@ static void video_init(struct saa7146_dev *dev, struct saa7146_vv *vv)
 
 static int video_open(struct saa7146_dev *dev, struct file *file)
 {
-	struct saa7146_fh *fh = (struct saa7146_fh *)file->private_data;
+	struct saa7146_fh *fh = file->private_data;
 	struct saa7146_format *sfmt;
 
 	fh->video_fmt.width = 384;
@@ -1392,7 +1392,7 @@ static int video_open(struct saa7146_dev *dev, struct file *file)
 
 static void video_close(struct saa7146_dev *dev, struct file *file)
 {
-	struct saa7146_fh *fh = (struct saa7146_fh *)file->private_data;
+	struct saa7146_fh *fh = file->private_data;
 	struct saa7146_vv *vv = dev->vv_data;
 	struct videobuf_queue *q = &fh->video_q;
 	int err;
--
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