[alsa-devel] [PATCH V2 2/2] ALSA: usb-audio: Add check return value for usb_string()

[Takashi Iwai]

On Mon, 04 Dec 2017 07:31:49 +0100,
Jaejoong Kim wrote:
> 
> snd_usb_copy_string_desc() returns zero if usb_string() fails.
> In case of failure, we need to check the snd_usb_copy_string_desc()'s
> return value and add an exception case
> 
> Signed-off-by: Jaejoong Kim <climbbb.kim at gmail.com>

Applied, thanks.


Takashi