Mengdong Lin 25336e8ae2 ALSA: hda - check NULL pointer when creating SPDIF controls
If the SPDIF control array cannot be reallocated, the function
will return to avoid dereferencing a NULL pointer.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-03-07 09:12:14 +01:00
..
2012-11-04 09:20:58 +01:00
2012-12-07 07:29:45 +01:00
2013-02-22 23:31:31 -05:00
2012-12-07 07:33:30 +01:00
2012-12-07 07:33:47 +01:00
2013-02-22 23:31:31 -05:00