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kexec_elf: remove unused variable in kexec_elf_load()

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base was never assigned, so we can remove it.

Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Sven Schnelle 2019-08-23 21:49:18 +02:00 committed by Helge Deller
parent 3bd9c3366e
commit 571ceb7d96
1 changed files with 2 additions and 5 deletions
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7
kernel/kexec_elf.c
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@ -363,7 +363,7 @@ int kexec_elf_load(struct kimage *image, struct elfhdr *ehdr,
struct kexec_buf *kbuf, struct kexec_buf *kbuf,
unsigned long *lowest_load_addr) unsigned long *lowest_load_addr)
{ {
unsigned long base = 0, lowest_addr = UINT_MAX; unsigned long lowest_addr = UINT_MAX;
int ret; int ret;
size_t i; size_t i;
@ -385,7 +385,7 @@ int kexec_elf_load(struct kimage *image, struct elfhdr *ehdr,
kbuf->bufsz = size; kbuf->bufsz = size;
kbuf->memsz = phdr->p_memsz; kbuf->memsz = phdr->p_memsz;
kbuf->buf_align = phdr->p_align; kbuf->buf_align = phdr->p_align;
kbuf->buf_min = phdr->p_paddr + base; kbuf->buf_min = phdr->p_paddr;
kbuf->mem = KEXEC_BUF_MEM_UNKNOWN; kbuf->mem = KEXEC_BUF_MEM_UNKNOWN;
ret = kexec_add_buffer(kbuf); ret = kexec_add_buffer(kbuf);
if (ret) if (ret)
@ -396,9 +396,6 @@ int kexec_elf_load(struct kimage *image, struct elfhdr *ehdr,
lowest_addr = load_addr; lowest_addr = load_addr;
} }
/* Update entry point to reflect new load address. */
ehdr->e_entry += base;
*lowest_load_addr = lowest_addr; *lowest_load_addr = lowest_addr;
ret = 0; ret = 0;
out: out: