From: Dan Carpenter <error27@gmail.com>
Date: Thu, 21 Oct 2010 19:21:45 +0000 (-0300)
Subject: [media] cx88: uninitialized variable
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5401c2db1ee0adc89dfb5d4b1a6dc1f2efe38854;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[media] cx88: uninitialized variable

Fixes a gcc warning:

drivers/media/video/cx88/cx88-video.c:772:
	warning: ‘core’ may be used uninitialized in this function

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 19c64a7d0985..c19ec71abc03 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -752,7 +752,7 @@ static int video_open(struct file *file)
 {
 	struct video_device *vdev = video_devdata(file);
 	struct cx8800_dev *dev = video_drvdata(file);
-	struct cx88_core *core;
+	struct cx88_core *core = dev->core;
 	struct cx8800_fh *fh;
 	enum v4l2_buf_type type = 0;
 	int radio = 0;
@@ -786,7 +786,6 @@ static int video_open(struct file *file)
 	fh->fmt      = format_by_fourcc(V4L2_PIX_FMT_BGR24);
 
 	mutex_lock(&core->lock);
-	core = dev->core;
 
 	videobuf_queue_sg_init(&fh->vidq, &cx8800_video_qops,
 			    &dev->pci->dev, &dev->slock,