Author: jhb
Date: Mon Oct 5 14:13:16 2009
New Revision: 197772
URL: http://svn.freebsd.org/changeset/base/197772
Log:
When the timeout backoff hits the maximum value, leave it capped at the
maximum value rather than setting it to the result of a boolean expression
that is always true.
Submitted by: Joseph Kong
MFC after: 1 month
Modified:
head/sys/dev/ppbus/lpt.c
Modified: head/sys/dev/ppbus/lpt.c
==============================================================================
--- head/sys/dev/ppbus/lpt.c Mon Oct 5 14:03:26 2009 (r197771)
+++ head/sys/dev/ppbus/lpt.c Mon Oct 5 14:13:16 2009 (r197772)
@@ -456,7 +456,7 @@ lptout(void *arg)
if (sc->sc_state & OPEN) {
sc->sc_backoff++;
if (sc->sc_backoff > hz/LPTOUTMAX)
- sc->sc_backoff = sc->sc_backoff > hz/LPTOUTMAX;
+ sc->sc_backoff = hz/LPTOUTMAX;
callout_reset(&sc->sc_timer, sc->sc_backoff, lptout, sc);
} else
sc->sc_state &= ~TOUT;
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
