diff options
author | Oliver Stöneberg <firewave@users.noreply.github.com> | 2012-09-08 10:57:54 +0000 |
---|---|---|
committer | Oliver Stöneberg <firewave@users.noreply.github.com> | 2012-09-08 10:57:54 +0000 |
commit | 1a391dd0442a66cc53cfed2b39fd753751e8039a (patch) | |
tree | 2bc17cfea678c3504d9377ea81cbdf96fa7d7c24 /src/mame | |
parent | e0445d78251b5d2d4b88373a218af5a78e6556df (diff) |
fixed some warnings about unreachable statements reported by cppcheck (no whatsnew)
Diffstat (limited to 'src/mame')
-rw-r--r-- | src/mame/audio/dsbz80.c | 3 | ||||
-rw-r--r-- | src/mame/drivers/bfm_sc4h.c | 5 | ||||
-rw-r--r-- | src/mame/drivers/model3.c | 1 | ||||
-rw-r--r-- | src/mame/machine/mathbox.c | 2 | ||||
-rw-r--r-- | src/mame/video/konicdev.c | 4 |
5 files changed, 3 insertions, 12 deletions
diff --git a/src/mame/audio/dsbz80.c b/src/mame/audio/dsbz80.c index 66dac1d8b5a..dd5beacf91d 100644 --- a/src/mame/audio/dsbz80.c +++ b/src/mame/audio/dsbz80.c @@ -140,13 +140,10 @@ READ8_MEMBER(dsbz80_device::mpeg_pos_r) { case 0: return (mp_prg>>16)&0xff; - break; case 1: return (mp_prg>>8)&0xff; - break; case 2: return mp_prg&0xff; - break; } return 0; diff --git a/src/mame/drivers/bfm_sc4h.c b/src/mame/drivers/bfm_sc4h.c index d51dfd74b6a..c048e5c1afa 100644 --- a/src/mame/drivers/bfm_sc4h.c +++ b/src/mame/drivers/bfm_sc4h.c @@ -125,8 +125,6 @@ READ16_MEMBER(sc4_state::sc4_mem_r) case 1: return sc4_cs1_r(space,offset,mem_mask); - - case 2: base = 0x800000/2; end = base + 0x10000 / 2; @@ -225,12 +223,9 @@ READ16_MEMBER(sc4_state::sc4_mem_r) return 0x0000; } - break; - case 4: logerror("%08x maincpu read access offset %08x mem_mask %04x cs %d\n", pc, offset*2, mem_mask, cs); return 0x0000;//0xffff; - break; default: logerror("%08x maincpu read access offset %08x mem_mask %04x cs %d (invalid?)\n", pc, offset*2, mem_mask, cs); diff --git a/src/mame/drivers/model3.c b/src/mame/drivers/model3.c index 3658cd1a3ca..27428c4cee0 100644 --- a/src/mame/drivers/model3.c +++ b/src/mame/drivers/model3.c @@ -1518,7 +1518,6 @@ READ64_MEMBER(model3_state::model3_sys_r) case 0x18/8: // printf("read irq_state %x (PC %x)\n", m_irq_state, cpu_get_pc(&space.device())); return (UINT64)m_irq_state<<56 | 0xff000000; - break; } logerror("Unknown model3 sys_r: offs %08X mask %08X\n", offset, (UINT32)mem_mask); diff --git a/src/mame/machine/mathbox.c b/src/mame/machine/mathbox.c index 331f1b1f983..ac4d9c695f9 100644 --- a/src/mame/machine/mathbox.c +++ b/src/mame/machine/mathbox.c @@ -230,7 +230,7 @@ WRITE8_DEVICE_HANDLER( mathbox_go_w ) REG5 = (REG5 & 0x00ff) | (data << 8); REGf = 0x0000; /* do everything in one step */ goto step_048; - break; + //break; // never reached case 0x1c: /* window test? */ diff --git a/src/mame/video/konicdev.c b/src/mame/video/konicdev.c index 139e03e1a4e..ba5accc953c 100644 --- a/src/mame/video/konicdev.c +++ b/src/mame/video/konicdev.c @@ -10390,8 +10390,8 @@ READ32_DEVICE_HANDLER( k001604_reg_r ) switch (offset) { - case 0x54/4: return device->machine().rand() << 16; break; - case 0x5c/4: return device->machine().rand() << 16 | device->machine().rand(); break; + case 0x54/4: return device->machine().rand() << 16; + case 0x5c/4: return device->machine().rand() << 16 | device->machine().rand(); } return k001604->reg[offset]; |