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| author | Masahiro Yamada <masahiroy@kernel.org> | 2023-10-08 02:04:47 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-10-18 17:16:09 +0900 |
| commit | 29ae5c02ed743c62e3c0619013b2bcd280bc562d (patch) | |
| tree | 0c1b797e78582d7d6c4d1b36326e966df71af756 | |
| parent | bd78c9d714208fb5d989bd8ad007ff0e2bcfb2a9 (diff) | |
| download | linux-stable-29ae5c02ed743c62e3c0619013b2bcd280bc562d.tar.gz linux-stable-29ae5c02ed743c62e3c0619013b2bcd280bc562d.tar.bz2 linux-stable-29ae5c02ed743c62e3c0619013b2bcd280bc562d.zip | |
modpost: refactor check_sec_ref()
We can replace &elf->sechdrs[i] with &sechdrs[i] to slightly shorten
the code because we already have the local variable 'sechdrs'.
However, defining 'sechdr' instead shortens the code further.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
| -rw-r--r-- | scripts/mod/modpost.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 99476a9695c5..441d57ee3275 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1518,16 +1518,17 @@ static void section_rel(struct module *mod, struct elf_info *elf, static void check_sec_ref(struct module *mod, struct elf_info *elf) { int i; - Elf_Shdr *sechdrs = elf->sechdrs; /* Walk through all sections */ for (i = 0; i < elf->num_sections; i++) { - check_section(mod->name, elf, &elf->sechdrs[i]); + Elf_Shdr *sechdr = &elf->sechdrs[i]; + + check_section(mod->name, elf, sechdr); /* We want to process only relocation sections and not .init */ - if (sechdrs[i].sh_type == SHT_RELA) - section_rela(mod, elf, &elf->sechdrs[i]); - else if (sechdrs[i].sh_type == SHT_REL) - section_rel(mod, elf, &elf->sechdrs[i]); + if (sechdr->sh_type == SHT_RELA) + section_rela(mod, elf, sechdr); + else if (sechdr->sh_type == SHT_REL) + section_rel(mod, elf, sechdr); } } |