1 files changed, 4 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c
index 3068b429b031..015a51787009 100644
--- a/arch/powerpc/platforms/cell/spufs/switch.c
+++ b/arch/powerpc/platforms/cell/spufs/switch.c
@@ -464,7 +464,8 @@ static inline void wait_purge_complete(struct spu_state *csa, struct spu *spu)
          *     Poll MFC_CNTL[Ps] until value '11' is read
          *     (purge complete).
          */
-        POLL_WHILE_FALSE(in_be64(&priv2->mfc_control_RW) &
+        POLL_WHILE_FALSE((in_be64(&priv2->mfc_control_RW) &
+                         MFC_CNTL_PURGE_DMA_STATUS_MASK) ==
                          MFC_CNTL_PURGE_DMA_COMPLETE);
 }
 
@@ -1028,7 +1029,8 @@ static inline void wait_suspend_mfc_complete(struct spu_state *csa,
          * Restore, Step 47.
          *     Poll MFC_CNTL[Ss] until 11 is returned.
          */
-        POLL_WHILE_FALSE(in_be64(&priv2->mfc_control_RW) &
+        POLL_WHILE_FALSE((in_be64(&priv2->mfc_control_RW) &
+                         MFC_CNTL_SUSPEND_DMA_STATUS_MASK) ==
                          MFC_CNTL_SUSPEND_COMPLETE);
 }