diff options
Diffstat (limited to 'sound/arm/sa11xx-uda1341.c')
| -rw-r--r-- | sound/arm/sa11xx-uda1341.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sound/arm/sa11xx-uda1341.c b/sound/arm/sa11xx-uda1341.c index 13057d92f08..c79a9afd095 100644 --- a/sound/arm/sa11xx-uda1341.c +++ b/sound/arm/sa11xx-uda1341.c @@ -59,7 +59,6 @@ * ***************************************************************************************************/ -#include <linux/config.h> #include <sound/driver.h> #include <linux/module.h> #include <linux/moduleparam.h> @@ -112,7 +111,7 @@ MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("SA1100/SA1111 + UDA1341TS driver for ALSA"); MODULE_SUPPORTED_DEVICE("{{UDA1341,iPAQ H3600 UDA1341TS}}"); -static char *id = NULL; /* ID for this card */ +static char *id; /* ID for this card */ module_param(id, charp, 0444); MODULE_PARM_DESC(id, "ID string for SA1100/SA1111 + UDA1341TS soundcard."); @@ -984,11 +983,15 @@ static int __init sa11xx_uda1341_init(void) if ((err = platform_driver_register(&sa11xx_uda1341_driver)) < 0) return err; device = platform_device_register_simple(SA11XX_UDA1341_DRIVER, -1, NULL, 0); - if (IS_ERR(device)) { - platform_driver_unregister(&sa11xx_uda1341_driver); - return PTR_ERR(device); - } - return 0; + if (!IS_ERR(device)) { + if (platform_get_drvdata(device)) + return 0; + platform_device_unregister(device); + err = -ENODEV + } else + err = PTR_ERR(device); + platform_driver_unregister(&sa11xx_uda1341_driver); + return err; } static void __exit sa11xx_uda1341_exit(void) |