V4L/DVB (9265): videobuf: data storage optimisation
To optimise data storage redundant vars are removed.
Signed-off-by: Darron Broad <darron@kewl.org>
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c
index af0b75c..fc4cfaa 100644
--- a/drivers/media/video/videobuf-dvb.c
+++ b/drivers/media/video/videobuf-dvb.c
@@ -162,9 +162,8 @@
/* Attach all of the frontends to the adapter */
mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->frontend.felist) {
+ list_for_each_safe(list, q, &f->felist) {
fe = list_entry(list, struct videobuf_dvb_frontend, felist);
-
res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb);
if (res < 0) {
printk(KERN_WARNING "%s: videobuf_dvb_register_frontend failed (errno = %d)\n",
@@ -290,7 +289,7 @@
struct videobuf_dvb_frontend *fe;
mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->frontend.felist) {
+ list_for_each_safe(list, q, &f->felist) {
fe = list_entry(list, struct videobuf_dvb_frontend, felist);
dvb_net_release(&fe->dvb.net);
@@ -316,7 +315,7 @@
mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->frontend.felist) {
+ list_for_each_safe(list, q, &f->felist) {
fe = list_entry(list, struct videobuf_dvb_frontend, felist);
if (fe->id == id) {
ret = fe;
@@ -337,7 +336,7 @@
mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->frontend.felist) {
+ list_for_each_safe(list, q, &f->felist) {
fe = list_entry(list, struct videobuf_dvb_frontend, felist);
if (fe->dvb.frontend == p) {
ret = fe->id;
@@ -363,7 +362,7 @@
mutex_init(&fe->dvb.lock);
mutex_lock(&f->lock);
- list_add_tail(&fe->felist,&f->frontend.felist);
+ list_add_tail(&fe->felist,&f->felist);
mutex_unlock(&f->lock);
fail_alloc: