ALSA: control: Use struct_size()
authorTakashi Iwai <tiwai@suse.de>
Fri, 31 May 2019 09:44:44 +0000 (11:44 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 31 May 2019 09:44:44 +0000 (11:44 +0200)
commit65be9580885e4c14af1448b5bac95517c52a7ad3
treeac4462b112956c79e281af721da45555869f2157
parentc86ccfba17289a7795e6bf8528c2824508fe86f8
ALSA: control: Use struct_size()

For code simplification and safety, use struct_size() macro for
calculating the snd_kcontrol object size with the variable array.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/control.c