From c79a3c352469ea0a9cb2ed9e32c1932a7ff66c5c Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 24 Jul 2012 12:00:24 -0300
Subject: [PATCH] [media] cx25821,medusa: incorrect check on decoder type
Unsupported requests should be ignored but in fact affected VDEC_A
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44051
Reported-by: dcb314@hotmail.com
Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Palash Bandyopadhyay <Palash.Bandyopadhyay@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/media/video/cx25821/cx25821-medusa-video.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/video/cx25821/cx25821-medusa-video.c b/drivers/media/video/cx25821/cx25821-medusa-video.c
index 313fb20a0b47..6a92e5c70c2a 100644
--- a/drivers/media/video/cx25821/cx25821-medusa-video.c
+++ b/drivers/media/video/cx25821/cx25821-medusa-video.c
@@ -499,7 +499,7 @@ static void medusa_set_decoderduration(struct cx25821_dev *dev, int decoder,
mutex_lock(&dev->lock);
/* no support */
- if (decoder < VDEC_A && decoder > VDEC_H) {
+ if (decoder < VDEC_A || decoder > VDEC_H) {
mutex_unlock(&dev->lock);
return;
}
--
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