提交 808c569f 编写于 作者: T Takashi Iwai

ALSA: Remove warning message for invalid OSS minor ranges

When a card instance with a higher card number is registered, warning
messages are spewed eventually with stack traces due to the invalid minor
number for OSS device registration.  For example, thinkpad-acpi registers
the card number 29 as default, and you'll see always these messages.
This is rather confusing (and worries users), thus better to return
simply the error code.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
上级 c181a13a
...@@ -93,7 +93,7 @@ static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev) ...@@ -93,7 +93,7 @@ static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev)
default: default:
return -EINVAL; return -EINVAL;
} }
if (snd_BUG_ON(minor < 0 || minor >= SNDRV_OSS_MINORS)) if (minor < 0 || minor >= SNDRV_OSS_MINORS)
return -EINVAL; return -EINVAL;
return minor; return minor;
} }
......
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