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 --- sound/isa/opti9xx/miro.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c index 8894c7c..c6136c6 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);