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x86/crash: Remove unnecessary comparison 

The ret comparison and return are unnecessary as of commit f296f26349
("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 <nikolas@gnu.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190724041337.8346-1-nikolas@gnu.org
This commit is contained in:
Nikolas Nyby 2019-07-24 00:13:37 -04:00 committed by Thomas Gleixner
parent bdd50d7421
commit 4599c6671b
1 changed files with 0 additions and 2 deletions
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arch/x86/kernel/crash.c
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@ -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;