Module Name: src
Committed By: mbalmer
Date: Fri Nov 25 13:49:43 UTC 2011
Modified Files:
src/sys/dev/gpio: gpio.c
Log Message:
Don't ignore the gpiobus_close() return value. Found by joerg@ using clang.
To generate a diff of this commit:
cvs rdiff -u -r1.49 -r1.50 src/sys/dev/gpio/gpio.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/gpio/gpio.c
diff -u src/sys/dev/gpio/gpio.c:1.49 src/sys/dev/gpio/gpio.c:1.50
--- src/sys/dev/gpio/gpio.c:1.49 Mon Nov 14 07:45:54 2011
+++ src/sys/dev/gpio/gpio.c Fri Nov 25 13:49:43 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: gpio.c,v 1.49 2011/11/14 07:45:54 mbalmer Exp $ */
+/* $NetBSD: gpio.c,v 1.50 2011/11/25 13:49:43 mbalmer Exp $ */
/* $OpenBSD: gpio.c,v 1.6 2006/01/14 12:33:49 grange Exp $ */
/*
@@ -19,7 +19,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: gpio.c,v 1.49 2011/11/14 07:45:54 mbalmer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: gpio.c,v 1.50 2011/11/25 13:49:43 mbalmer Exp $");
/*
* General Purpose Input/Output framework.
@@ -442,8 +442,7 @@ gpioclose(dev_t dev, int flag, int mode,
struct gpio_softc *sc;
sc = device_lookup_private(&gpio_cd, minor(dev));
- gpiobus_close(sc->sc_gc, sc->sc_dev);
- return 0;
+ return gpiobus_close(sc->sc_gc, sc->sc_dev);
}
static int
