sparc: Clean arch-specific code in prom_common.c

prom_nextprop() and prom_firstprop() have slightly different calling
conventions in 32 and 64 bit SPARC.

prom_common.c uses a ifdef guard to ensure that these functions are
called correctly.

Adjust code to eliminate this ifdef by using a calling convention that
is compatible with both 32 and 64 bit SPARC.

Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 11 deletions

diff --git a/arch/sparc/kernel/prom_common.c b/arch/sparc/kernel/prom_common.c
index 4e9af593db49..ff7b591c8946 100644
--- a/arch/sparc/kernel/prom_common.c
+++ b/arch/sparc/kernel/prom_common.c
@@ -155,20 +155,12 @@ static struct property * __init build_one_prop(phandle node, char *prev,
                 p->value = prom_early_alloc(special_len);
                 memcpy(p->value, special_val, special_len);
         } else {
-#ifdef CONFIG_SPARC32
-                if (prev == NULL) {
-                        name = prom_firstprop(node, NULL);
-                } else {
-                        name = prom_nextprop(node, prev, NULL);
-                }
-#else
                 if (prev == NULL) {
-                        prom_firstprop(node, p->name);
+                        name = prom_firstprop(node, p->name);
                 } else {
-                        prom_nextprop(node, prev, p->name);
+                        name = prom_nextprop(node, prev, p->name);
                 }
-                name = p->name;
-#endif
+
                 if (strlen(name) == 0) {
                         tmp = p;
                         return NULL;