staging: binder: fix coding style issues

Fix coding style issues:
* put braces in all if-else branches;
* limit the length of changed lines to 80 columns.
checkpatch.pl warning count reduces by 3.

Signed-off-by: Dmitry Voytik <voytikd@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dmitry Voytik 2014-09-08 18:16:34 +04:00 committed by Greg Kroah-Hartman
parent 0232a42cbe
commit 395262a9e6

View file

@ -2199,12 +2199,16 @@ static int binder_thread_read(struct binder_proc *proc,
struct binder_work *w;
struct binder_transaction *t = NULL;
if (!list_empty(&thread->todo))
w = list_first_entry(&thread->todo, struct binder_work, entry);
else if (!list_empty(&proc->todo) && wait_for_proc_work)
w = list_first_entry(&proc->todo, struct binder_work, entry);
else {
if (ptr - buffer == 4 && !(thread->looper & BINDER_LOOPER_STATE_NEED_RETURN)) /* no data added */
if (!list_empty(&thread->todo)) {
w = list_first_entry(&thread->todo, struct binder_work,
entry);
} else if (!list_empty(&proc->todo) && wait_for_proc_work) {
w = list_first_entry(&proc->todo, struct binder_work,
entry);
} else {
/* no data added */
if (ptr - buffer == 4 &&
!(thread->looper & BINDER_LOOPER_STATE_NEED_RETURN))
goto retry;
break;
}