From 4599c6671b8119ed5455e4ed6b967b461c27a9f7 Mon Sep 17 00:00:00 2001 From: Nikolas Nyby Date: Wed, 24 Jul 2019 00:13:37 -0400 Subject: [PATCH] x86/crash: Remove unnecessary comparison The ret comparison and return are unnecessary as of commit f296f2634920 ("x86/kexec: Remove walk_iomem_res() call with GART type") elf_header_exclude_ranges() returns ret in any case, with or without this comparison. [ tglx: Use a proper commit reference instead of full SHA ] Signed-off-by: Nikolas Nyby Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/20190724041337.8346-1-nikolas@gnu.org --- arch/x86/kernel/crash.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c index 2bf70a2fed90..eb651fbde92a 100644 --- a/arch/x86/kernel/crash.c +++ b/arch/x86/kernel/crash.c @@ -225,8 +225,6 @@ static int elf_header_exclude_ranges(struct crash_mem *cmem) if (crashk_low_res.end) { ret = crash_exclude_mem_range(cmem, crashk_low_res.start, crashk_low_res.end); - if (ret) - return ret; } return ret; -- 2.30.2