Author: marius
Date: Sun May 2 19:07:19 2010
New Revision: 207533
URL: http://svn.freebsd.org/changeset/base/207533
Log:
Remove redundant checking of sc_leaving (uart_intr() already handles this).
Approved by: marcel
Modified:
head/sys/dev/uart/uart_dev_ns8250.c
head/sys/mips/cavium/uart_dev_oct16550.c
Modified: head/sys/dev/uart/uart_dev_ns8250.c
==============================================================================
--- head/sys/dev/uart/uart_dev_ns8250.c Sun May 2 19:05:57 2010
(r207532)
+++ head/sys/dev/uart/uart_dev_ns8250.c Sun May 2 19:07:19 2010
(r207533)
@@ -604,7 +604,7 @@ ns8250_bus_ipend(struct uart_softc *sc)
if (ipend == 0)
ns8250_clrint(bas);
uart_unlock(sc->sc_hwmtx);
- return ((sc->sc_leaving) ? 0 : ipend);
+ return (ipend);
}
static int
Modified: head/sys/mips/cavium/uart_dev_oct16550.c
==============================================================================
--- head/sys/mips/cavium/uart_dev_oct16550.c Sun May 2 19:05:57 2010
(r207532)
+++ head/sys/mips/cavium/uart_dev_oct16550.c Sun May 2 19:07:19 2010
(r207533)
@@ -644,12 +644,9 @@ oct16550_bus_ipend(struct uart_softc *sc
if (ipend) octeon_led_run_wheel(&where1, 6 +
device_get_unit(sc->sc_dev));
#endif
- return ((sc->sc_leaving) ? 0 : ipend);
+ return (ipend);
}
-
-
-
static int
oct16550_bus_param (struct uart_softc *sc, int baudrate, int databits,
int stopbits, int parity)
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