aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/backlight/backlight.c24
-rw-r--r--drivers/video/backlight/lcd.c16
2 files changed, 20 insertions, 20 deletions
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c
index 71056f8b621..7a85be4d2b0 100644
--- a/drivers/video/backlight/backlight.c
+++ b/drivers/video/backlight/backlight.c
@@ -37,7 +37,7 @@ static int fb_notifier_callback(struct notifier_block *self,
if (!bd->props->check_fb ||
bd->props->check_fb(evdata->info)) {
bd->props->fb_blank = *(int *)evdata->data;
- if (likely(bd->props && bd->props->update_status))
+ if (bd->props && bd->props->update_status)
bd->props->update_status(bd);
}
up(&bd->sem);
@@ -73,7 +73,7 @@ static ssize_t backlight_show_power(struct class_device *cdev, char *buf)
struct backlight_device *bd = to_backlight_device(cdev);
down(&bd->sem);
- if (likely(bd->props))
+ if (bd->props)
rc = sprintf(buf, "%d\n", bd->props->power);
up(&bd->sem);
@@ -94,10 +94,10 @@ static ssize_t backlight_store_power(struct class_device *cdev, const char *buf,
return -EINVAL;
down(&bd->sem);
- if (likely(bd->props)) {
+ if (bd->props) {
pr_debug("backlight: set power to %d\n", power);
bd->props->power = power;
- if (likely(bd->props->update_status))
+ if (bd->props->update_status)
bd->props->update_status(bd);
rc = count;
}
@@ -112,7 +112,7 @@ static ssize_t backlight_show_brightness(struct class_device *cdev, char *buf)
struct backlight_device *bd = to_backlight_device(cdev);
down(&bd->sem);
- if (likely(bd->props))
+ if (bd->props)
rc = sprintf(buf, "%d\n", bd->props->brightness);
up(&bd->sem);
@@ -133,14 +133,14 @@ static ssize_t backlight_store_brightness(struct class_device *cdev, const char
return -EINVAL;
down(&bd->sem);
- if (likely(bd->props)) {
+ if (bd->props) {
if (brightness > bd->props->max_brightness)
rc = -EINVAL;
else {
pr_debug("backlight: set brightness to %d\n",
brightness);
bd->props->brightness = brightness;
- if (likely(bd->props->update_status))
+ if (bd->props->update_status)
bd->props->update_status(bd);
rc = count;
}
@@ -156,7 +156,7 @@ static ssize_t backlight_show_max_brightness(struct class_device *cdev, char *bu
struct backlight_device *bd = to_backlight_device(cdev);
down(&bd->sem);
- if (likely(bd->props))
+ if (bd->props)
rc = sprintf(buf, "%d\n", bd->props->max_brightness);
up(&bd->sem);
@@ -170,7 +170,7 @@ static ssize_t backlight_show_actual_brightness(struct class_device *cdev,
struct backlight_device *bd = to_backlight_device(cdev);
down(&bd->sem);
- if (likely(bd->props && bd->props->get_brightness))
+ if (bd->props && bd->props->get_brightness)
rc = sprintf(buf, "%d\n", bd->props->get_brightness(bd));
up(&bd->sem);
@@ -227,7 +227,7 @@ struct backlight_device *backlight_device_register(const char *name,
pr_debug("backlight_device_alloc: name=%s\n", name);
new_bd = kmalloc(sizeof(struct backlight_device), GFP_KERNEL);
- if (unlikely(!new_bd))
+ if (!new_bd)
return ERR_PTR(-ENOMEM);
init_MUTEX(&new_bd->sem);
@@ -239,7 +239,7 @@ struct backlight_device *backlight_device_register(const char *name,
class_set_devdata(&new_bd->class_dev, devdata);
rc = class_device_register(&new_bd->class_dev);
- if (unlikely(rc)) {
+ if (rc) {
kfree(new_bd);
return ERR_PTR(rc);
}
@@ -254,7 +254,7 @@ struct backlight_device *backlight_device_register(const char *name,
for (i = 0; i < ARRAY_SIZE(bl_class_device_attributes); i++) {
rc = class_device_create_file(&new_bd->class_dev,
&bl_class_device_attributes[i]);
- if (unlikely(rc)) {
+ if (rc) {
while (--i >= 0)
class_device_remove_file(&new_bd->class_dev,
&bl_class_device_attributes[i]);
diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
index f95f0e33101..959024812ab 100644
--- a/drivers/video/backlight/lcd.c
+++ b/drivers/video/backlight/lcd.c
@@ -67,7 +67,7 @@ static ssize_t lcd_show_power(struct class_device *cdev, char *buf)
struct lcd_device *ld = to_lcd_device(cdev);
down(&ld->sem);
- if (likely(ld->props && ld->props->get_power))
+ if (ld->props && ld->props->get_power)
rc = sprintf(buf, "%d\n", ld->props->get_power(ld));
else
rc = -ENXIO;
@@ -90,7 +90,7 @@ static ssize_t lcd_store_power(struct class_device *cdev, const char *buf, size_
return -EINVAL;
down(&ld->sem);
- if (likely(ld->props && ld->props->set_power)) {
+ if (ld->props && ld->props->set_power) {
pr_debug("lcd: set power to %d\n", power);
ld->props->set_power(ld, power);
rc = count;
@@ -106,7 +106,7 @@ static ssize_t lcd_show_contrast(struct class_device *cdev, char *buf)
struct lcd_device *ld = to_lcd_device(cdev);
down(&ld->sem);
- if (likely(ld->props && ld->props->get_contrast))
+ if (ld->props && ld->props->get_contrast)
rc = sprintf(buf, "%d\n", ld->props->get_contrast(ld));
up(&ld->sem);
@@ -127,7 +127,7 @@ static ssize_t lcd_store_contrast(struct class_device *cdev, const char *buf, si
return -EINVAL;
down(&ld->sem);
- if (likely(ld->props && ld->props->set_contrast)) {
+ if (ld->props && ld->props->set_contrast) {
pr_debug("lcd: set contrast to %d\n", contrast);
ld->props->set_contrast(ld, contrast);
rc = count;
@@ -143,7 +143,7 @@ static ssize_t lcd_show_max_contrast(struct class_device *cdev, char *buf)
struct lcd_device *ld = to_lcd_device(cdev);
down(&ld->sem);
- if (likely(ld->props))
+ if (ld->props)
rc = sprintf(buf, "%d\n", ld->props->max_contrast);
up(&ld->sem);
@@ -194,7 +194,7 @@ struct lcd_device *lcd_device_register(const char *name, void *devdata,
pr_debug("lcd_device_register: name=%s\n", name);
new_ld = kmalloc(sizeof(struct lcd_device), GFP_KERNEL);
- if (unlikely(!new_ld))
+ if (!new_ld)
return ERR_PTR(-ENOMEM);
init_MUTEX(&new_ld->sem);
@@ -205,7 +205,7 @@ struct lcd_device *lcd_device_register(const char *name, void *devdata,
class_set_devdata(&new_ld->class_dev, devdata);
rc = class_device_register(&new_ld->class_dev);
- if (unlikely(rc)) {
+ if (rc) {
kfree(new_ld);
return ERR_PTR(rc);
}
@@ -219,7 +219,7 @@ struct lcd_device *lcd_device_register(const char *name, void *devdata,
for (i = 0; i < ARRAY_SIZE(lcd_class_device_attributes); i++) {
rc = class_device_create_file(&new_ld->class_dev,
&lcd_class_device_attributes[i]);
- if (unlikely(rc)) {
+ if (rc) {
while (--i >= 0)
class_device_remove_file(&new_ld->class_dev,
&lcd_class_device_attributes[i]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 01:35:45 +0000