perf/x86/intel: Fix Haswell CYCLE_ACTIVITY.* counter constraints

[firefly-linux-kernel-4.4.55.git] / mm / swap.c

diff --git a/mm/swap.c b/mm/swap.c
index 5b3087228b99c2b1ac0c5dba9378855860a34cda..cd3a5e64cea9be1f1b1759f056c35c0bf3ad2811 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -1138,8 +1138,6 @@ void __init swap_setup(void)
 #ifdef CONFIG_SWAP
        int i;
 
-       if (bdi_init(swapper_spaces[0].backing_dev_info))
-               panic("Failed to init swap bdi");
        for (i = 0; i < MAX_SWAPFILES; i++)
                spin_lock_init(&swapper_spaces[i].tree_lock);
 #endif