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ALSA: hda/ca0132 - Use NULL instead of 0
authorTakashi Iwai <tiwai@suse.de>
Wed, 25 Jul 2018 21:00:49 +0000 (23:00 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 26 Jul 2018 06:31:25 +0000 (08:31 +0200)
commitbb86124c80780d9d2a2d9bef7f0840e61007ebb7
treeab392324a0af1cee33e8618643deb988994853b1tree | snapshot
parent7c500f9ea139d0c9b80fdea5a9c911db3166ea54commit | diff
ALSA: hda/ca0132 - Use NULL instead of 0

Use NULL for initializing the snd_kcontrol_new.tlv field, instead of
0, as warned by sparse:
  sound/pci/hda/patch_ca0132.c:5519:22: warning: Using plain integer as NULL pointer

Also, the driver does the same initialization twice, once for
knew.tlv.c and another for knew.tlv.p while both point to the same
address (these are union).  Drop the latter superfluous one.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_ca0132.c diff | blob | history
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