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From: Andreas Tobler <andreast@FreeBSD.org>
Date: Sat, 15 Jan 2011 19:16:56 +0000 (UTC)
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Subject: svn commit: r217452 - head/sys/dev/iicbus
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Author: andreast
Date: Sat Jan 15 19:16:56 2011
New Revision: 217452
URL: http://svn.freebsd.org/changeset/base/217452

Log:
  Remove unused variable. Spotted by a cppcheck
  (devel/cppcheck, http://sourceforge.net/projects/cppcheck) run.
  
  Approved by: nwhitehorn (mentor)

Modified:
  head/sys/dev/iicbus/max6690.c

Modified: head/sys/dev/iicbus/max6690.c
==============================================================================
--- head/sys/dev/iicbus/max6690.c	Sat Jan 15 19:16:05 2011	(r217451)
+++ head/sys/dev/iicbus/max6690.c	Sat Jan 15 19:16:56 2011	(r217452)
@@ -209,7 +209,6 @@ max6690_attach(device_t dev)
 static void
 max6690_start(void *xdev)
 {
-	phandle_t child;
 	struct max6690_softc *sc;
 	struct sysctl_oid *oid, *sensroot_oid;
 	struct sysctl_ctx_list *ctx;
@@ -222,8 +221,6 @@ max6690_start(void *xdev)
 
 	sc->sc_nsensors = 0;
 
-	child = ofw_bus_get_node(dev);
-
 	/* Count the actual number of sensors. */
 	sc->sc_nsensors = max6690_fill_sensor_prop(dev);