ALSA: galaxy: Mark expected switch fall-throughs

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

Addresses-Coverity-ID: 1468367 ("Missing break in switch")
Addresses-Coverity-ID: 115037 ("Missing break in switch")
Addresses-Coverity-ID: 115038 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/isa/galaxy/galaxy.c b/sound/isa/galaxy/galaxy.c
index b9994cc9f5fb4f86c3644671545c56625adb926e..af9eea41379f6eee1af5f8e7e0a77d394f8144ac 100644 (file)
--- a/sound/isa/galaxy/galaxy.c
+++ b/sound/isa/galaxy/galaxy.c
@@ -260,6 +260,7 @@ static int snd_galaxy_match(struct device *dev, unsigned int n)
                break;
        case 2:
                irq[n] = 9;
+               /* Fall through */
        case 9:
                wss_config[n] |= WSS_CONFIG_IRQ_9;
                break;
@@ -304,6 +305,7 @@ static int snd_galaxy_match(struct device *dev, unsigned int n)
        case 1:
                if (dma1[n] == 0)
                        break;
+               /* Fall through */
        default:
                dev_err(dev, "invalid capture DMA %d\n", dma2[n]);
                return 0;
@@ -333,6 +335,7 @@ mpu:
                break;
        case 2:
                mpu_irq[n] = 9;
+               /* Fall through */
        case 9:
                config[n] |= GALAXY_CONFIG_MPUIRQ_2;
                break;