Simplify the return expression.
Signed-off-by: Qinglang Miao miaoqinglang@huawei.com --- drivers/gpio/gpio-cs5535.c | 6 +----- drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c | 7 +------ 2 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/gpio/gpio-cs5535.c b/drivers/gpio/gpio-cs5535.c index 53b24e3ae..57b9ddffd 100644 --- a/drivers/gpio/gpio-cs5535.c +++ b/drivers/gpio/gpio-cs5535.c @@ -345,12 +345,8 @@ static int cs5535_gpio_probe(struct platform_device *pdev) mask_orig, mask);
/* finally, register with the generic GPIO API */ - err = devm_gpiochip_add_data(&pdev->dev, &cs5535_gpio_chip.chip, + return devm_gpiochip_add_data(&pdev->dev, &cs5535_gpio_chip.chip, &cs5535_gpio_chip); - if (err) - return err; - - return 0; }
static struct platform_driver cs5535_gpio_driver = { diff --git a/drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c b/drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c index 49551afbd..670b9c6eb 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c @@ -50,18 +50,13 @@ static int hdmic_connect(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *in = ddata->in; - int r;
dev_dbg(ddata->dev, "connect\n");
if (omapdss_device_is_connected(dssdev)) return 0;
- r = in->ops.hdmi->connect(in, dssdev); - if (r) - return r; - - return 0; + return in->ops.hdmi->connect(in, dssdev); }
static void hdmic_disconnect(struct omap_dss_device *dssdev)