1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/lib/strnlen_user.S b/arch/mips/lib/strnlen_user.S
index beea03c8c0ce..fcacea5e61f1 100644
--- a/arch/mips/lib/strnlen_user.S
+++ b/arch/mips/lib/strnlen_user.S
@@ -35,7 +35,7 @@ FEXPORT(__strnlen_user_nocheck_asm)
         PTR_ADDU        a1, a0                  # stop pointer
 1:      beq             v0, a1, 1f              # limit reached?
         EX(lb, t0, (v0), .Lfault)
-        PTR_ADDU        v0, 1
+        PTR_ADDIU       v0, 1
         bnez            t0, 1b
 1:      PTR_SUBU        v0, a0
         jr              ra