1 files changed, 1 insertions, 6 deletions

diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c
index f8e7e324a173..c65731e8bc65 100644
--- a/arch/ppc/kernel/traps.c
+++ b/arch/ppc/kernel/traps.c
@@ -408,12 +408,7 @@ static int emulate_string_inst(struct pt_regs *regs, u32 instword)
 
         /* Early out if we are an invalid form of lswx */
         if ((instword & INST_STRING_MASK) == INST_LSWX)
-                if ((rA >= rT) || (NB_RB >= rT) || (rT == rA) || (rT == NB_RB))
-                        return -EINVAL;
-
-        /* Early out if we are an invalid form of lswi */
-        if ((instword & INST_STRING_MASK) == INST_LSWI)
-                if ((rA >= rT) || (rT == rA))
+                if ((rT == rA) || (rT == NB_RB))
                         return -EINVAL;
 
         EA = (rA == 0) ? 0 : regs->gpr[rA];