From 9c78d8a187a44f26ef03d379bd727c3ea76bc5c6 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Thu, 18 Mar 2004 13:15:22 +0100 Subject: [PATCH] ALSA CVS update - Clemens Ladisch MPU401 UART don't use negative return value as card count --- sound/drivers/mpu401/mpu401.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/drivers/mpu401/mpu401.c b/sound/drivers/mpu401/mpu401.c index cd2f1ef363906..130847acf7fa0 100644 --- a/sound/drivers/mpu401/mpu401.c +++ b/sound/drivers/mpu401/mpu401.c @@ -263,9 +263,11 @@ static int __init alsa_card_mpu401_init(void) #ifdef USE_ACPI_PNP cards = acpi_bus_register_driver(&snd_mpu401_acpi_driver); - acpi_driver_registered = cards >= 0; + if (cards >= 0) + acpi_driver_registered = 1; + else #else - cards = 0; + cards = 0; #endif for (dev = 0; dev < SNDRV_CARDS; dev++) { if (!enable[dev]) -- 2.53.0