V4L/DVB (3385): Return -EINVAL for unknown commands in msp3400 module.

- Return -EINVAL for unknown commands. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
git-mirror · Jan 15, 2006 · cb8d1aa · cb8d1aa
1 parent 27487d4
commit cb8d1aa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
@@ -1031,8 +1031,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
 	}
 
 	default:
-		/* nothing */
-		break;
+		/* unknown */
+		return -EINVAL;
 	}
 	return 0;
 }