Commit ebd836ed authored Jul 25, 2018 by Takashi Iwai

ALSA: hda - Fix a sparse warning about snd_ctl_elem_iface_t



The knew->iface field is in snd_ctl_elem_iface_t, which is with
__bitwise, hence it can't be converted implicitly from integer.
Give an explicit cast for the invalid type.

Spotted by sparse:
  sound/pci/hda/hda_codec.c:3280:25: warning: restricted snd_ctl_elem_iface_t degrades to integer

Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent dcda6f78

sound/pci/hda/hda_codec.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -3277,8 +3277,8 @@ int snd_hda_add_new_ctls(struct hda_codec *codec,
		for (; knew->name; knew++) {
		struct snd_kcontrol *kctl;
		int addr = 0, idx = 0;
		if (knew->iface == -1) /* skip this codec private value */
		continue;
		if (knew->iface == (__force snd_ctl_elem_iface_t)-1)
		continue; /* skip this codec private value */
		for (;;) {
		kctl = snd_ctl_new1(knew, codec);
		if (!kctl)