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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-08-08 17:23:44 -0500 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-08-09 08:52:33 +0200 |
| commit | 91c6e15efc1756b068dc6e945c1626397e60a119 (patch) | |
| tree | 94f5250be053f7805c64bd2fd8cd6b384548951e | |
| parent | 725097323bbcbbca51ede20b542c6229a2869445 (diff) | |
| download | linux-91c6e15efc1756b068dc6e945c1626397e60a119.tar.bz2 | |
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: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/usb/mixer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 73e811f86a95..c63c84b54969 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -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; |