From ba165e7ab83eb3726f7bded6fe58755a90a93276 Mon Sep 17 00:00:00 2001 From: Julien Grall Date: Mon, 23 Sep 2019 17:55:49 +0100 Subject: [PATCH] xen/arm: alternative: Remove unused parameter for alternative_if_not_cap The macro alternative_if_not_cap is taking two parameters. The second parameter is never used and it is hard to see how this can be used correctly as it is only protecting the alternative section magic. Signed-off-by: Julien Grall Reviewed-by: Volodymyr Babchuk Acked-by: Stefano Stabellini Release-acked-by: Juergen Gross --- xen/include/asm-arm/alternative.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/xen/include/asm-arm/alternative.h b/xen/include/asm-arm/alternative.h index dedb6dd001..2830a6da2d 100644 --- a/xen/include/asm-arm/alternative.h +++ b/xen/include/asm-arm/alternative.h @@ -116,13 +116,11 @@ int apply_alternatives(const struct alt_instr *start, const struct alt_instr *en * The code that follows this macro will be assembled and linked as * normal. There are no restrictions on this code. */ -.macro alternative_if_not cap, enable = 1 - .if \enable +.macro alternative_if_not cap .pushsection .altinstructions, "a" altinstruction_entry 661f, 663f, \cap, 662f-661f, 664f-663f .popsection 661: - .endif .endm /* -- 2.30.2