diff options
Diffstat (limited to 'kernel/module/kallsyms.c')
| -rw-r--r-- | kernel/module/kallsyms.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/module/kallsyms.c b/kernel/module/kallsyms.c index 77e75bead569..6a74545fc8a1 100644 --- a/kernel/module/kallsyms.c +++ b/kernel/module/kallsyms.c @@ -466,14 +466,17 @@ unsigned long module_kallsyms_lookup_name(const char *name) /* Don't lock: we're in enough trouble already. */ preempt_disable(); - if ((colon = strnchr(name, MODULE_NAME_LEN, ':')) != NULL) { - if ((mod = find_module_all(name, colon - name, false)) != NULL) + colon = strnchr(name, MODULE_NAME_LEN, ':'); + if (colon) { + mod = find_module_all(name, colon - name, false); + if (mod) ret = find_kallsyms_symbol_value(mod, colon + 1); } else { list_for_each_entry_rcu(mod, &modules, list) { if (mod->state == MODULE_STATE_UNFORMED) continue; - if ((ret = find_kallsyms_symbol_value(mod, name)) != 0) + ret = find_kallsyms_symbol_value(mod, name); + if (ret) break; } } |