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| author | Nikolas Nyby <nikolas@gnu.org> | 2019-07-24 06:13:37 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-07-24 16:50:15 +0200 |
| commit | 4599c6671b8119ed5455e4ed6b967b461c27a9f7 (patch) | |
| tree | 93d124536a77b0ea267087adafb9ea5bdf05d6a6 /arch/x86/kernel/crash.c | |
| parent | x86/bitops: Use __builtin_constant_p() directly instead of IS_IMMEDIATE() (diff) | |
| download | linux-4599c6671b8119ed5455e4ed6b967b461c27a9f7.tar.xz linux-4599c6671b8119ed5455e4ed6b967b461c27a9f7.zip | |
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 <nikolas@gnu.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190724041337.8346-1-nikolas@gnu.org
Diffstat (limited to 'arch/x86/kernel/crash.c')
| -rw-r--r-- | arch/x86/kernel/crash.c | 2 |
1 files changed, 0 insertions, 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; |