Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 91c6e15e authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Takashi Iwai
Browse files

ALSA: usb-audio: Mark expected switch fall-through 



In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1357413 ("Missing break in switch")
Addresses-Coverity-ID: 114917 ("Missing break in switch")
Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 72509732

sound/usb/mixer.c

+2 −0
Original line number Diff line number Diff line
@@ -856,12 +856,14 @@ static int check_input_term(struct mixer_build *state, int id, 
					term->type = UAC3_PROCESSING_UNIT << 16; /* virtual type */

				else /* UAC_VERSION_2 */

					term->type = UAC3_EFFECT_UNIT << 16; /* virtual type */

				/* fall through */

			case UAC1_EXTENSION_UNIT:

			/* UAC2_PROCESSING_UNIT_V2 */

				if (protocol == UAC_VERSION_1 && !term->type)

					term->type = UAC3_EXTENSION_UNIT << 16; /* virtual type */

				else if (protocol == UAC_VERSION_2 && !term->type)

					term->type = UAC3_PROCESSING_UNIT << 16; /* virtual type */

				/* fall through */

			case UAC2_EXTENSION_UNIT_V2: {

				struct uac_processing_unit_descriptor *d = p1;