Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / arch / x86 / kernel / traps.c

diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 2310700faca5f2f491f56c7a82aefc378f9b254c..ede024531f8facbc53fdfd4c82b687ee2050ac72 100644 (file)
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -839,9 +839,6 @@ asmlinkage void math_state_restore(void)
        }
 
        clts();                         /* Allow maths ops (or we recurse) */
-#ifdef CONFIG_X86_32
-       restore_fpu(tsk);
-#else
        /*
         * Paranoid restore. send a SIGSEGV if we fail to restore the state.
         */
@@ -850,7 +847,7 @@ asmlinkage void math_state_restore(void)
                force_sig(SIGSEGV, tsk);
                return;
        }
-#endif
+
        thread->status |= TS_USEDFPU;   /* So we fnsave on switch_to() */
        tsk->fpu_counter++;
 }