of: Fix phandle endian issues

The flat tree code wasn't fixing the endianness on phandle values when
unflattening the tree, and the code in drivers/of wasn't always doing a
be32_to_cpu before trying to dereference the phandle values.  This patch
fixes them.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index dc876cbbd9dd..65da5aec7552 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -320,13 +320,13 @@ unsigned long __init unflatten_dt_node(unsigned long mem,
                         if ((strcmp(pname, "phandle") == 0) ||
                             (strcmp(pname, "linux,phandle") == 0)) {
                                 if (np->phandle == 0)
-                                        np->phandle = *((u32 *)*p);
+                                        np->phandle = be32_to_cpup((__be32*)*p);
                         }
                         /* And we process the "ibm,phandle" property
                          * used in pSeries dynamic device tree
                          * stuff */
                         if (strcmp(pname, "ibm,phandle") == 0)
-                                np->phandle = *((u32 *)*p);
+                                np->phandle = be32_to_cpup((__be32 *)*p);
                         pp->name = pname;
                         pp->length = sz;
                         pp->value = (void *)*p;