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init/main.c: use list_for_each_entry() 

Use list_for_each_entry() instead of list_for_each() to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Geliang Tang 2016-03-15 14:52:46 -07:00 committed by Linus Torvalds
parent e23604edac
commit e6fd1fb3b5
1 changed files with 1 additions and 3 deletions
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4
init/main.c
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@ -719,7 +719,6 @@ static int __init initcall_blacklist(char *str)
static bool __init_or_module initcall_blacklisted(initcall_t fn)
{
struct list_head *tmp;
struct blacklist_entry *entry;
char *fn_name;
@ -727,8 +726,7 @@ static bool __init_or_module initcall_blacklisted(initcall_t fn)
if (!fn_name)
return false;
list_for_each(tmp, &blacklisted_initcalls) {
entry = list_entry(tmp, struct blacklist_entry, next);
list_for_each_entry(entry, &blacklisted_initcalls, next) {
if (!strcmp(fn_name, entry->buf)) {
pr_debug("initcall %s blacklisted\n", fn_name);
kfree(fn_name);