powerpc/numa: Fix whitespace in hot_add_drconf_memory_max()

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 669a15e..4a87ccb 100644 (file)
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -1163,18 +1163,18 @@ int hot_add_scn_to_nid(unsigned long scn_addr)
 
 static u64 hot_add_drconf_memory_max(void)
 {
-        struct device_node *memory = NULL;
-        unsigned int drconf_cell_cnt = 0;
-        u64 lmb_size = 0;
+       struct device_node *memory = NULL;
+       unsigned int drconf_cell_cnt = 0;
+       u64 lmb_size = 0;
        const __be32 *dm = NULL;
 
-        memory = of_find_node_by_path("/ibm,dynamic-reconfiguration-memory");
-        if (memory) {
-                drconf_cell_cnt = of_get_drconf_memory(memory, &dm);
-                lmb_size = of_get_lmb_size(memory);
-                of_node_put(memory);
-        }
-        return lmb_size * drconf_cell_cnt;
+       memory = of_find_node_by_path("/ibm,dynamic-reconfiguration-memory");
+       if (memory) {
+               drconf_cell_cnt = of_get_drconf_memory(memory, &dm);
+               lmb_size = of_get_lmb_size(memory);
+               of_node_put(memory);
+       }
+       return lmb_size * drconf_cell_cnt;
 }
 
 /*