saa7134: fix thread shutdown handling

[sfrench/cifs-2.6.git] / drivers / media / video / saa7134 / saa7134-tvaudio.c

diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c
index 7b56041186dcbc0a96bab5656754d2a2d7ecd0d9..30395d6b5f14234a0a7cd12aeacd5365629e4ad5 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/video/saa7134/saa7134-tvaudio.c
@@ -1005,7 +1005,7 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev)
 int saa7134_tvaudio_fini(struct saa7134_dev *dev)
 {
        /* shutdown tvaudio thread */
-       if (dev->thread.pid >= 0) {
+       if (dev->thread.pid > 0) {
                dev->thread.shutdown = 1;
                wake_up_interruptible(&dev->thread.wq);
                wait_for_completion(&dev->thread.exit);