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Small cleanup of soinfo_elf_lookup.

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- Remove unnecessary line.
- Move declarations to first use.

Change-Id: I1d8398d6c13f7cb86bffe0b68af849e35a4b234d
This commit is contained in:
Christopher Ferris 2013-06-03 17:27:49 -07:00 committed by Brian Carlstrom
parent 404d491eb6
commit 6bec5b792a
1 changed files with 2 additions and 5 deletions
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7
linker/linker.cpp
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@ -440,17 +440,14 @@ dl_iterate_phdr(int (*cb)(dl_phdr_info *info, size_t size, void *data),
#endif
static Elf32_Sym* soinfo_elf_lookup(soinfo* si, unsigned hash, const char* name) {
Elf32_Sym* s;
Elf32_Sym* symtab = si->symtab;
const char* strtab = si->strtab;
unsigned n;
TRACE_TYPE(LOOKUP, "SEARCH %s in %s@0x%08x %08x %d",
name, si->name, si->base, hash, hash % si->nbucket);
n = hash % si->nbucket;
for (n = si->bucket[hash % si->nbucket]; n != 0; n = si->chain[n]) {
s = symtab + n;
for (unsigned n = si->bucket[hash % si->nbucket]; n != 0; n = si->chain[n]) {
Elf32_Sym* s = symtab + n;
if (strcmp(strtab + s->st_name, name)) continue;
/* only concern ourselves with global and weak symbol definitions */