[POWERPC] video & agp: Constify & voidify get_property()

Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.

powerpc-specific video & agp driver changes.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 11 insertions, 11 deletions

diff --git a/drivers/video/offb.c b/drivers/video/offb.c
index faba67228526..0e750a8510fc 100644
--- a/drivers/video/offb.c
+++ b/drivers/video/offb.c
@@ -410,30 +410,30 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node)
         unsigned int flags, rsize, addr_prop = 0;
         unsigned long max_size = 0;
         u64 rstart, address = OF_BAD_ADDR;
-        u32 *pp, *addrp, *up;
+        const u32 *pp, *addrp, *up;
         u64 asize;
 
-        pp = (u32 *)get_property(dp, "linux,bootx-depth", &len);
+        pp = get_property(dp, "linux,bootx-depth", &len);
         if (pp == NULL)
-                pp = (u32 *)get_property(dp, "depth", &len);
+                pp = get_property(dp, "depth", &len);
         if (pp && len == sizeof(u32))
                 depth = *pp;
 
-        pp = (u32 *)get_property(dp, "linux,bootx-width", &len);
+        pp = get_property(dp, "linux,bootx-width", &len);
         if (pp == NULL)
-                pp = (u32 *)get_property(dp, "width", &len);
+                pp = get_property(dp, "width", &len);
         if (pp && len == sizeof(u32))
                 width = *pp;
 
-        pp = (u32 *)get_property(dp, "linux,bootx-height", &len);
+        pp = get_property(dp, "linux,bootx-height", &len);
         if (pp == NULL)
-                pp = (u32 *)get_property(dp, "height", &len);
+                pp = get_property(dp, "height", &len);
         if (pp && len == sizeof(u32))
                 height = *pp;
 
-        pp = (u32 *)get_property(dp, "linux,bootx-linebytes", &len);
+        pp = get_property(dp, "linux,bootx-linebytes", &len);
         if (pp == NULL)
-                pp = (u32 *)get_property(dp, "linebytes", &len);
+                pp = get_property(dp, "linebytes", &len);
         if (pp && len == sizeof(u32))
                 pitch = *pp;
         else
@@ -451,9 +451,9 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node)
          * ranges and pick one that is both big enough and if possible encloses
          * the "address" property. If none match, we pick the biggest
          */
-        up = (u32 *)get_property(dp, "linux,bootx-addr", &len);
+        up = get_property(dp, "linux,bootx-addr", &len);
         if (up == NULL)
-                up = (u32 *)get_property(dp, "address", &len);
+                up = get_property(dp, "address", &len);
         if (up && len == sizeof(u32))
                 addr_prop = *up;