[PATCH] janitor: dvb: return register_chrdev value

From: Daniele Bellucci <bellucda@tiscali.it>

[PATCH] janitor: dvb: return register_chrdev value
From: Daniele Bellucci <bellucda@tiscali.it>
ec30d80b · Randy Dunlap · Linus Torvalds · e4cd9b64 · ec30d80b
Commit ec30d80b authored Aug 14, 2003 by Randy Dunlap Committed by Linus Torvalds Aug 14, 2003
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drivers/media/dvb/dvb-core/dvbdev.c drivers/media/dvb/dvb-core/dvbdev.c +4 -4

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--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -299,14 +299,14 @@ int dvb_unregister_adapter(struct dvb_adapter *adap)
 static int __init init_dvbdev(void)
 {
+	int retval;
 	devfs_mk_dir("dvb");
-	if(register_chrdev(DVB_MAJOR,"DVB", &dvb_device_fops)) {
+	retval = register_chrdev(DVB_MAJOR,"DVB", &dvb_device_fops);
+	if (retval)
 		printk("video_dev: unable to get major %d\n", DVB_MAJOR);
-		return -EIO;
-	}
-	return 0;
+	return retval;
 }