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path: root/drivers/media/video/cx231xx/cx231xx-417.c
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Diffstat (limited to 'drivers/media/video/cx231xx/cx231xx-417.c')
-rw-r--r--drivers/media/video/cx231xx/cx231xx-417.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/video/cx231xx/cx231xx-417.c b/drivers/media/video/cx231xx/cx231xx-417.c
index aab21f3ce472..4c7cac3b6254 100644
--- a/drivers/media/video/cx231xx/cx231xx-417.c
+++ b/drivers/media/video/cx231xx/cx231xx-417.c
@@ -31,7 +31,6 @@
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/firmware.h>
-#include <linux/smp_lock.h>
#include <linux/vmalloc.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
@@ -1927,10 +1926,9 @@ static int mpeg_open(struct file *file)
dev = h;
}
- if (dev == NULL) {
- unlock_kernel();
+ if (dev == NULL)
return -ENODEV;
- }
+
mutex_lock(&dev->lock);
/* allocate + initialize per filehandle data */