1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 2097f2b3cba8..f48446635c89 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -494,7 +494,7 @@ unsigned int rtas_busy_delay(int status)
 
         might_sleep();
         ms = rtas_busy_delay_time(status);
-        if (ms)
+        if (ms && need_resched())
                 msleep(ms);
 
         return ms;