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[RFCv2,11/12] stk-webcam: s_fmt shouldn't grab ownership.

Message ID 85dea2ed7659cdd1aa6b918d4228b5480640cff4.1360518391.git.hans.verkuil@cisco.com (mailing list archive)
State New, archived
Headers show

Commit Message

Hans Verkuil Feb. 10, 2013, 5:52 p.m. UTC 
From: Hans Verkuil <hans.verkuil@cisco.com>

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Arvydas Sidorenko <asido4@gmail.com>
---
 drivers/media/usb/stkwebcam/stk-webcam.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c
index e3442de..0b25448 100644
--- a/drivers/media/usb/stkwebcam/stk-webcam.c
+++ b/drivers/media/usb/stkwebcam/stk-webcam.c
@@ -981,12 +981,11 @@  static int stk_vidioc_s_fmt_vid_cap(struct file *filp,
 		return -ENODEV;
 	if (is_streaming(dev))
 		return -EBUSY;
-	if (dev->owner && dev->owner != filp)
+	if (dev->owner)
 		return -EBUSY;
 	ret = stk_try_fmt_vid_cap(filp, fmtd, &idx);
 	if (ret)
 		return ret;
-	dev->owner = filp;
 
 	dev->vsettings.palette = fmtd->fmt.pix.pixelformat;
 	stk_free_buffers(dev);