ALSA: line6: Minor tidy up in line6_probe()

Move the check of multi configurations before snd_card_new() as a
short path, and reduce superfluous pointer references.

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2015-01-25 18:41:26 +01:00
commit d6ca69d825