[POWERPC] Fix legacy_serial.c error handling on 32 bits

[powerpc.git] / arch / powerpc / kernel / idle.c

diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index e9f321d..4180c39 100644 (file)
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -19,7 +19,6 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include <linux/config.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
 #include <linux/smp.h>
@@ -50,9 +49,9 @@ void cpu_idle(void)
 
        set_thread_flag(TIF_POLLING_NRFLAG);
        while (1) {
-               ppc64_runlatch_off();
-
                while (!need_resched() && !cpu_should_die()) {
+                       ppc64_runlatch_off();
+
                        if (ppc_md.power_save) {
                                clear_thread_flag(TIF_POLLING_NRFLAG);
                                /*