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authorSven Schnelle <svens@stackframe.org>2019-08-23 22:49:18 +0300
committerHelge Deller <deller@gmx.de>2019-09-07 00:58:44 +0300
commit571ceb7d96952e8281bf780714773b850c403c3e (patch)
tree697eeef0902d55415682ff27732232089ad2ba10
parent3bd9c3366ee5c4e1b6ee8c8d9006ee559ec1d4ba (diff)
downloadlinux-571ceb7d96952e8281bf780714773b850c403c3e.tar.xz
kexec_elf: remove unused variable in kexec_elf_load()
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>
-rw-r--r--kernel/kexec_elf.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/kernel/kexec_elf.c b/kernel/kexec_elf.c
index 6c806ce96ac1..85f2bd177d6e 100644
--- a/kernel/kexec_elf.c
+++ b/kernel/kexec_elf.c
@@ -363,7 +363,7 @@ int kexec_elf_load(struct kimage *image, struct elfhdr *ehdr,
struct kexec_buf *kbuf,
unsigned long *lowest_load_addr)
{
- unsigned long base = 0, lowest_addr = UINT_MAX;
+ unsigned long lowest_addr = UINT_MAX;
int ret;
size_t i;
@@ -385,7 +385,7 @@ int kexec_elf_load(struct kimage *image, struct elfhdr *ehdr,
kbuf->bufsz = size;
kbuf->memsz = phdr->p_memsz;
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;
ret = kexec_add_buffer(kbuf);
if (ret)
@@ -396,9 +396,6 @@ int kexec_elf_load(struct kimage *image, struct elfhdr *ehdr,
lowest_addr = load_addr;
}
- /* Update entry point to reflect new load address. */
- ehdr->e_entry += base;
-
*lowest_load_addr = lowest_addr;
ret = 0;
out: