svn commit: r222427 - projects/pseries/powerpc/ofw

[Nathan Whitehorn]

Author: nwhitehorn
Date: Sat May 28 17:13:15 2011
New Revision: 222427
URL: http://svn.freebsd.org/changeset/base/222427

Log:
  Check whether the return value of OF_open is 0 only, as -1 is potentially
  a valid ihandle.

Modified:
  projects/pseries/powerpc/ofw/rtas.c

Modified: projects/pseries/powerpc/ofw/rtas.c
==============================================================================
--- projects/pseries/powerpc/ofw/rtas.c	Sat May 28 16:30:24 2011	(r222426)
+++ projects/pseries/powerpc/ofw/rtas.c	Sat May 28 17:13:15 2011	(r222427)
@@ -83,7 +83,7 @@ rtas_setup(void *junk)
 	}
 	OF_package_to_path(rtas, path, sizeof(path));
 	rtasi = OF_open(path);
-	if (rtasi == -1 || rtasi == 0) {
+	if (rtasi == 0) {
 		rtas = 0;
 		printf("Error initializing RTAS: could not open node\n");
 		return;