In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Addresses-Coverity-ID: 1165394 ("Missing break in switch") Addresses-Coverity-ID: 1167851 ("Missing break in switch") Addresses-Coverity-ID: 402015 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva gustavo@embeddedor.com --- sound/isa/opti9xx/opti92x-ad1848.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c index 505cd81..ac0ab6e 100644 --- a/sound/isa/opti9xx/opti92x-ad1848.c +++ b/sound/isa/opti9xx/opti92x-ad1848.c @@ -261,6 +261,7 @@ static unsigned char snd_opti9xx_read(struct snd_opti9xx *chip, retval = inb(chip->mc_base + 9); break; } + /* Fall through */
case OPTi9XX_HW_82C928: case OPTi9XX_HW_82C929: @@ -303,6 +304,7 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg, outb(value, chip->mc_base + 9); break; } + /* Fall through */
case OPTi9XX_HW_82C928: case OPTi9XX_HW_82C929: @@ -350,6 +352,7 @@ static int snd_opti9xx_configure(struct snd_opti9xx *chip, snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0xf0, 0xfc); /* enable wave audio */ snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02); + /* Fall through */
case OPTi9XX_HW_82C925: /* enable WSS mode */