1 files changed, 3 insertions, 1 deletions

diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index 112ddf705402..13b46d12564a 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -989,8 +989,10 @@ static int __init alsa_card_serial_init(void)
                 return err;
 
         cards = 0;
-        for (i = 0; i < SNDRV_CARDS && enable[i]; i++) {
+        for (i = 0; i < SNDRV_CARDS; i++) {
                 struct platform_device *device;
+                if (! enable[i])
+                        continue;
                 device = platform_device_register_simple(SND_SERIAL_DRIVER,
                                                          i, NULL, 0);
                 if (IS_ERR(device)) {