Merge remote-tracking branch 'lsk/v3.10/topic/gator' into linux-linaro-lsk

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / mm / proc.S

diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S
index 1333e6f9a8e50bd7e8996a67a392feaa4aaf95e0..e0ef63cd05dccca405010f747e5df71a2d15caa3 100644 (file)
--- a/arch/arm64/mm/proc.S
+++ b/arch/arm64/mm/proc.S
@@ -173,12 +173,6 @@ ENDPROC(cpu_do_switch_mm)
  *     value of the SCTLR_EL1 register.
  */
 ENTRY(__cpu_setup)
-       /*
-        * Preserve the link register across the function call.
-        */
-       mov     x28, lr
-       bl      __flush_dcache_all
-       mov     lr, x28
        ic      iallu                           // I+BTB cache invalidate
        tlbi    vmalle1is                       // invalidate I + D TLBs
        dsb     sy