svn commit: r279311 - head/sys/arm/ti/am335x

[Dimitry Andric]

Author: dim
Date: Thu Feb 26 07:45:40 2015
New Revision: 279311
URL: https://svnweb.freebsd.org/changeset/base/279311

Log:
  In sys/arm/ti/am335x/am335x_rtc.c, fix a clang 3.6.0 warning about
  am33x_rtc_softc::sc_irq_res (which is an array) never being NULL.
  
  Submitted by:	andrew
  MFC after:	3 days

Modified:
  head/sys/arm/ti/am335x/am335x_rtc.c

Modified: head/sys/arm/ti/am335x/am335x_rtc.c
==============================================================================
--- head/sys/arm/ti/am335x/am335x_rtc.c	Thu Feb 26 07:42:16 2015	(r279310)
+++ head/sys/arm/ti/am335x/am335x_rtc.c	Thu Feb 26 07:45:40 2015	(r279311)
@@ -137,7 +137,7 @@ am335x_rtc_detach(device_t dev)
 	struct am335x_rtc_softc *sc;
 
 	sc = device_get_softc(dev);
-	if (sc->sc_irq_res)
+	if (sc->sc_irq_res[0] != NULL)
 		bus_release_resources(dev, am335x_rtc_irq_spec, sc->sc_irq_res);
 	if (sc->sc_mem_res)
 		bus_release_resource(dev, SYS_RES_MEMORY, 0, sc->sc_mem_res);