hw/omap1.c: Add fallthrough markers and breaks

Explicitly mark cases where we are deliberately falling
through to the following code. In one case we insert a
'break' instead of falling through to a 'break', as this
seems slightly clearer.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

diff --git a/hw/omap1.c b/hw/omap1.c
index 1870f4dfed77b70abb1e7759c7b59cf97ee38c74..623b101f8012c883ee0912918e8d5cbd0082e621 100644 (file)
--- a/hw/omap1.c
+++ b/hw/omap1.c
@@ -529,6 +529,7 @@ static uint64_t omap_ulpd_pm_read(void *opaque, hwaddr addr,
     case 0x28: /* Reserved */
     case 0x2c: /* Reserved */
         OMAP_BAD_REG(addr);
+        /* fall through */
     case 0x00: /* COUNTER_32_LSB */
     case 0x04: /* COUNTER_32_MSB */
     case 0x08: /* COUNTER_HIGH_FREQ_LSB */
@@ -633,6 +634,7 @@ static void omap_ulpd_pm_write(void *opaque, hwaddr addr,
     case 0x28: /* Reserved */
     case 0x2c: /* Reserved */
         OMAP_BAD_REG(addr);
+        /* fall through */
     case 0x24: /* SETUP_ANALOG_CELL3_ULPD1 */
     case 0x38: /* COUNTER_32_FIQ */
     case 0x48: /* LOCL_TIME */
@@ -1089,6 +1091,7 @@ static void omap_mpui_write(void *opaque, hwaddr addr,
     /* Not in OMAP310 */
     case 0x14: /* DSP_STATUS */
         OMAP_RO_REG(addr);
+        break;
     case 0x18: /* DSP_BOOT_CONFIG */
     case 0x1c: /* DSP_MPUI_CONFIG */
         break;