From 81e790630ce557397c8c016dcbd3f8f2991a6c58 Mon Sep 17 00:00:00 2001 From: Akira Tsukamoto Date: Tue, 20 Jul 2021 17:52:36 +0900 Subject: [PATCH] riscv: __asm_copy_to-from_user: Remove unnecessary size check Clean up: The size of 0 will be evaluated in the next step. Not required here. Signed-off-by: Akira Tsukamoto Fixes: 6b08537cd45a ("riscv: __asm_copy_to-from_user: Optimize unaligned memory access and pipeline stall") Signed-off-by: Palmer Dabbelt --- arch/riscv/lib/uaccess.S | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/riscv/lib/uaccess.S b/arch/riscv/lib/uaccess.S index 279876821969b..54d497a031642 100644 --- a/arch/riscv/lib/uaccess.S +++ b/arch/riscv/lib/uaccess.S @@ -30,7 +30,6 @@ ENTRY(__asm_copy_from_user) * t0 - end of uncopied dst */ add t0, a0, a2 - bgtu a0, t0, 5f /* * Use byte copy only if too small. -- 2.39.5