* [PATCH] kexec:Remove unused local variable in get_kernel_page_offset()
@ 2021-09-23 5:32 Kai Song
2021-09-24 15:33 ` Simon Horman
0 siblings, 1 reply; 2+ messages in thread
From: Kai Song @ 2021-09-23 5:32 UTC (permalink / raw)
To: kexec; +Cc: horms, Kai Song
In get_kernel_page_offset(),the local variable kv is unused,remove it.
Signed-off-by: Kai Song <songkai01@inspur.com>
---
kexec/arch/i386/crashdump-x86.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kexec/arch/i386/crashdump-x86.c b/kexec/arch/i386/crashdump-x86.c
index 81610dc..9826f6d 100644
--- a/kexec/arch/i386/crashdump-x86.c
+++ b/kexec/arch/i386/crashdump-x86.c
@@ -52,7 +52,6 @@ extern struct arch_options_t arch_options;
static int get_kernel_page_offset(struct kexec_info *UNUSED(info),
struct crash_elf_info *elf_info)
{
- int kv;
if (elf_info->machine == EM_X86_64) {
/* get_kernel_vaddr_and_size will override this */
--
2.27.0
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] kexec:Remove unused local variable in get_kernel_page_offset()
2021-09-23 5:32 [PATCH] kexec:Remove unused local variable in get_kernel_page_offset() Kai Song
@ 2021-09-24 15:33 ` Simon Horman
0 siblings, 0 replies; 2+ messages in thread
From: Simon Horman @ 2021-09-24 15:33 UTC (permalink / raw)
To: Kai Song; +Cc: kexec
On Thu, Sep 23, 2021 at 01:32:43PM +0800, Kai Song wrote:
> In get_kernel_page_offset(),the local variable kv is unused,remove it.
>
> Signed-off-by: Kai Song <songkai01@inspur.com>
> ---
> kexec/arch/i386/crashdump-x86.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/kexec/arch/i386/crashdump-x86.c b/kexec/arch/i386/crashdump-x86.c
> index 81610dc..9826f6d 100644
> --- a/kexec/arch/i386/crashdump-x86.c
> +++ b/kexec/arch/i386/crashdump-x86.c
> @@ -52,7 +52,6 @@ extern struct arch_options_t arch_options;
> static int get_kernel_page_offset(struct kexec_info *UNUSED(info),
> struct crash_elf_info *elf_info)
> {
> - int kv;
>
> if (elf_info->machine == EM_X86_64) {
> /* get_kernel_vaddr_and_size will override this */
Thanks, applied.
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2021-09-23 5:32 [PATCH] kexec:Remove unused local variable in get_kernel_page_offset() Kai Song
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