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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-08-02 23:41:55 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-08-03 13:21:01 +0300 |
| commit | 734be97b967c7e2bab72b34da87534ccd854c72d (patch) | |
| tree | 6d66c4bd214e4c4846cc5b402a11c234c1b898b5 /sound/isa | |
| parent | 3e313f34720ea1bb876636263e30a779ff65836e (diff) | |
| download | linux-734be97b967c7e2bab72b34da87534ccd854c72d.tar.xz | |
ALSA: opti9xx: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 402016 ("Missing break in switch")
Addresses-Coverity-ID: 1056542 ("Missing break in switch")
Addresses-Coverity-ID: 1339579 ("Missing break in switch")
Addresses-Coverity-ID: 1369526 ("Missing break in switch")
Addresses-Coverity-ID: 1369529 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/opti9xx/miro.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c index 8894c7c18ad6..c6136c6b0214 100644 --- a/sound/isa/opti9xx/miro.c +++ b/sound/isa/opti9xx/miro.c @@ -176,10 +176,13 @@ static int aci_busy_wait(struct snd_miro_aci *aci) switch (timeout-ACI_MINTIME) { case 0 ... 9: out /= 10; + /* fall through */ case 10 ... 19: out /= 10; + /* fall through */ case 20 ... 30: out /= 10; + /* fall through */ default: set_current_state(TASK_UNINTERRUPTIBLE); schedule_timeout(out); @@ -834,6 +837,7 @@ static unsigned char snd_miro_read(struct snd_miro *chip, retval = inb(chip->mc_base + 9); break; } + /* fall through */ case OPTi9XX_HW_82C929: retval = inb(chip->mc_base + reg); @@ -863,6 +867,7 @@ static void snd_miro_write(struct snd_miro *chip, unsigned char reg, outb(value, chip->mc_base + 9); break; } + /* fall through */ case OPTi9XX_HW_82C929: outb(value, chip->mc_base + reg); |