From: Liya Huang 1425075683@qq.com
Remove redundant loading of image copy start offset. Because the beginning is already computed
Reviewed-by: Pali Rohár pali@kernel.org Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Liya Huang 1425075683@qq.com ---
Changes in v1: - Due to an error, the patch was resubmitted, leaving the code unchanged
arch/arm/lib/relocate.S | 2 -- 1 file changed, 2 deletions(-)
diff --git a/arch/arm/lib/relocate.S b/arch/arm/lib/relocate.S index 345e282e3e..bffadfecba 100644 --- a/arch/arm/lib/relocate.S +++ b/arch/arm/lib/relocate.S @@ -83,8 +83,6 @@ relocate_base: add r1, r3 /* r1 <- Run &__image_copy_start */ subs r4, r0, r1 /* r4 <- Run to copy offset */ beq relocate_done /* skip relocation */ - ldr r1, _image_copy_start_ofs - add r1, r3 /* r1 <- Run &__image_copy_start */ ldr r2, _image_copy_end_ofs add r2, r3 /* r2 <- Run &__image_copy_end */ copy_loop: