Alexey Khoroshilov cb68429d15 sound: fix check for error condition of register_chrdev() ...

init_oss_soundcore() compares returned value of register_chrdev()
with -1, while other error codes can be returned.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2015-11-07 11:14:30 +01:00

16 KiB

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