From: Minghao Chi chi.minghao@zte.com.cn
Simplify the return expression.
Reported-by: Zeal Robot zealci@zte.com.cn Signed-off-by: Minghao Chi chi.minghao@zte.com.cn --- drivers/gpu/drm/omapdrm/dss/hdmi_pll.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi_pll.c b/drivers/gpu/drm/omapdrm/dss/hdmi_pll.c index eea719243eaf..10c6b3e492d3 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi_pll.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi_pll.c @@ -131,7 +131,6 @@ static int hdmi_init_pll_data(struct dss_device *dss, { struct dss_pll *pll = &hpll->pll; struct clk *clk; - int r;
clk = devm_clk_get(&pdev->dev, "sys_clk"); if (IS_ERR(clk)) { @@ -151,11 +150,7 @@ static int hdmi_init_pll_data(struct dss_device *dss,
pll->ops = &hdmi_pll_ops;
- r = dss_pll_register(dss, pll); - if (r) - return r; - - return 0; + return dss_pll_register(dss, pll); }
int hdmi_pll_init(struct dss_device *dss, struct platform_device *pdev,