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path: root/drivers/media/radio/radio-si470x.c
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Diffstat (limited to 'drivers/media/radio/radio-si470x.c')
-rw-r--r--drivers/media/radio/radio-si470x.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index 640421ceb24..e85f318b4d2 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -127,6 +127,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
+#include <linux/smp_lock.h>
#include <linux/input.h>
#include <linux/usb.h>
#include <linux/hid.h>
@@ -1200,7 +1201,7 @@ static int si470x_fops_release(struct file *file)
video_unregister_device(radio->videodev);
kfree(radio->buffer);
kfree(radio);
- goto done;
+ goto unlock;
}
/* stop rds reception */
@@ -1213,9 +1214,8 @@ static int si470x_fops_release(struct file *file)
retval = si470x_stop(radio);
usb_autopm_put_interface(radio->intf);
}
-
+unlock:
mutex_unlock(&radio->disconnect_lock);
-
done:
return retval;
}