Author: marcel
Date: Thu May 26 20:47:05 2011
New Revision: 222327
URL: http://svn.freebsd.org/changeset/base/222327
Log:
Don't assume we have a valid bootinfo pointer.
Modified:
head/sys/powerpc/booke/platform_bare.c
Modified: head/sys/powerpc/booke/platform_bare.c
==============================================================================
--- head/sys/powerpc/booke/platform_bare.c Thu May 26 20:32:33 2011
(r222326)
+++ head/sys/powerpc/booke/platform_bare.c Thu May 26 20:47:05 2011
(r222327)
@@ -166,8 +166,11 @@ bare_timebase_freq(platform_t plat, stru
phandle_t cpus, child;
pcell_t freq;
- /* Backward compatibility. See 8-STABLE. */
- ticks = bootinfo[3] >> 3;
+ if (bootinfo != NULL) {
+ /* Backward compatibility. See 8-STABLE. */
+ ticks = bootinfo[3] >> 3;
+ } else
+ ticks = 0;
if ((cpus = OF_finddevice("/cpus")) == 0)
goto out;
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