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Remove unused variable(s).

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Add /* FALLTHROUGH */

Found by:       FlexeLint
This commit is contained in:
Poul-Henning Kamp 2003-05-31 20:39:28 +00:00
parent 4738f8c1a8
commit 6f75979695
1 changed files with 2 additions and 4 deletions
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6
sys/dev/musycc/musycc.c
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@ -339,13 +339,11 @@ static LIST_HEAD(, csoftc) sc_list = LIST_HEAD_INITIALIZER(&sc_list);
static void
poke_847x(void *dummy)
{
static int count;
int i;
struct csoftc *csc;
timeout(poke_847x, NULL, 1);
LIST_FOREACH(csc, &sc_list, list) {
count++;
i = (csc->creg >> 24 & 0xf);
csc->creg &= ~0xf000000;
i++;
@ -814,6 +812,7 @@ musycc_intr0(void *arg)
sc->chan[ch]->short_error++;
break;
}
/* FALLTHROUGH */
default:
musycc_intr0_tx_eom(sc, ch);
musycc_intr0_rx_eom(sc, ch);
@ -1094,14 +1093,13 @@ musycc_rcvdata(hook_p hook, item_p item)
struct csoftc *csc;
struct schan *sch;
struct mdesc *md, *md0;
u_int32_t ch, u, u0, len;
u_int32_t u, u0, len;
struct mbuf *m2;
struct mbuf *m;
sch = NG_HOOK_PRIVATE(hook);
sc = sch->sc;
csc = sc->csc;
ch = sch->chan;
if (csc->state != C_RUNNING) {
printf("csc->state = %d\n", csc->state);