Here, no need to wrap the read_elf() again, lets invoke it directly.
So remove the read_elf_kcore() and clean up redundant code.
Signed-off-by: Lianbo Jiang <lijiang@xxxxxxxxxx>
---
kexec/arch/arm64/kexec-arm64.c | 2 +-
util_lib/elf_info.c | 15 ++-------------
util_lib/include/elf_info.h | 2 +-
3 files changed, 4 insertions(+), 15 deletions(-)
diff --git a/kexec/arch/arm64/kexec-arm64.c b/kexec/arch/arm64/kexec-arm64.c
index eb3a3a37307c..6ad3b0a134b3 100644
--- a/kexec/arch/arm64/kexec-arm64.c
+++ b/kexec/arch/arm64/kexec-arm64.c
@@ -889,7 +889,7 @@ int get_phys_base_from_pt_load(unsigned long *phys_offset)
return EFAILED;
}
- read_elf_kcore(fd);
+ read_elf(fd);
for (i = 0; get_pt_load(i,
&phys_start, NULL, &virt_start, NULL);
diff --git a/util_lib/elf_info.c b/util_lib/elf_info.c
index 90a3b21662e7..d9397ecd8626 100644
--- a/util_lib/elf_info.c
+++ b/util_lib/elf_info.c
@@ -764,7 +764,7 @@ static void dump_dmesg(int fd)
dump_dmesg_legacy(fd);
}
-static int read_elf(int fd)
+int read_elf(int fd)
{
int ret;
@@ -824,24 +824,13 @@ int read_elf_vmcore(int fd)
return 0;
}
-int read_elf_kcore(int fd)
-{
- int ret;
-
- ret = read_elf(fd);
- if (ret != 0)
- return ret;
-
- return 0;
-}
-
int read_phys_offset_elf_kcore(int fd, unsigned long *phys_off)
{
int ret;
*phys_off = UINT64_MAX;
- ret = read_elf_kcore(fd);
+ ret = read_elf(fd);
if (!ret) {
/* If we have a valid 'PHYS_OFFSET' by now,
* return it to the caller now.
diff --git a/util_lib/include/elf_info.h b/util_lib/include/elf_info.h
index 1a4debd2d4ba..c328a1b0ecf2 100644
--- a/util_lib/include/elf_info.h
+++ b/util_lib/include/elf_info.h
@@ -29,7 +29,7 @@ int get_pt_load(int idx,
unsigned long long *virt_start,
unsigned long long *virt_end);
int read_phys_offset_elf_kcore(int fd, unsigned long *phys_off);
-int read_elf_kcore(int fd);
+int read_elf(int fd);
int read_elf_vmcore(int fd);
#endif /* ELF_INFO_H */
--
2.17.1
_______________________________________________
kexec mailing list
kexec@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/kexec
