powerpc: fix typo 'CONFIG_PPC_CPU'

Commit cd64d1697cf0 ("powerpc: mtmsrd not defined") added a check for
CONFIG_PPC_CPU were a check for CONFIG_PPC_FPU was clearly intended.

Fixes: cd64d1697cf0 ("powerpc: mtmsrd not defined")
Signed-off-by: Paul Bolle <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>

diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c
index c0511c27a7337d757c450361a0682c8d3ef8d68e..412dd46dd0b7ea7136af14e8559e5d9b78d2c08a 100644 (file)
--- a/arch/powerpc/lib/sstep.c
+++ b/arch/powerpc/lib/sstep.c
@@ -1470,7 +1470,7 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr)
                                regs->gpr[rd] = byterev_4(val);
                        goto ldst_done;
 
-#ifdef CONFIG_PPC_CPU
+#ifdef CONFIG_PPC_FPU
                case 535:       /* lfsx */
                case 567:       /* lfsux */
                        if (!(regs->msr & MSR_FP))