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Cosmetic: Stop a warning

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This commit is contained in:
Brian Somers 1998-02-16 00:18:52 +00:00
parent 3006ec67fe
commit 310c3bab77
1 changed files with 4 additions and 3 deletions
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7
usr.sbin/ppp/datalink.c
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
* $Id: datalink.c,v 1.1.2.1 1998/02/15 23:59:55 brian Exp $
*/
#include <sys/param.h>
@ -117,9 +117,10 @@ datalink_UpdateSet(struct descriptor *d, fd_set *r, fd_set *w, fd_set *e,
struct datalink *dl = descriptor2datalink(d);
int result;
result = 0;
switch (dl->state) {
case DATALINK_CLOSED:
return 0;
break;
case DATALINK_OPENING:
if (dl->dial_timer.state != TIMER_RUNNING) {
@ -150,7 +151,7 @@ datalink_UpdateSet(struct descriptor *d, fd_set *r, fd_set *w, fd_set *e,
datalink_StartDialTimer(dl, VarRedialTimeout);
}
}
return 0;
break;
case DATALINK_HANGUP:
case DATALINK_DIAL: