leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

init/main.c: use list_for_each_entry()

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
init/main.c
View File

@ -719,7 +719,6 @@ static int __init initcall_blacklist(char *str)
static bool __init_or_module initcall_blacklisted(initcall_t fn) static bool __init_or_module initcall_blacklisted(initcall_t fn)
{ {
struct list_head *tmp;
struct blacklist_entry *entry; struct blacklist_entry *entry;
char *fn_name; char *fn_name;
@ -727,8 +726,7 @@ static bool __init_or_module initcall_blacklisted(initcall_t fn)
if (!fn_name) if (!fn_name)
return false; return false;
list_for_each(tmp, &blacklisted_initcalls) { list_for_each_entry(entry, &blacklisted_initcalls, next) {
entry = list_entry(tmp, struct blacklist_entry, next);
if (!strcmp(fn_name, entry->buf)) { if (!strcmp(fn_name, entry->buf)) {
pr_debug("initcall %s blacklisted\n", fn_name); pr_debug("initcall %s blacklisted\n", fn_name);
kfree(fn_name); kfree(fn_name);