clk: davinci: cfgchip: use PTR_ERR_OR_ZERO in da8xx_cfgchip_register_div4p5

use PTR_ERR_OR_ZERO inetead of return code

Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/clk/davinci/da8xx-cfgchip.c b/drivers/clk/davinci/da8xx-cfgchip.c
index d1bbee19ed0f..bdc52364b421 100644
--- a/drivers/clk/davinci/da8xx-cfgchip.c
+++ b/drivers/clk/davinci/da8xx-cfgchip.c
@@ -160,10 +160,8 @@ static int __init da8xx_cfgchip_register_div4p5(struct device *dev,
         struct da8xx_cfgchip_gate_clk *gate;
 
         gate = da8xx_cfgchip_gate_clk_register(dev, &da8xx_div4p5ena_info, regmap);
-        if (IS_ERR(gate))
-                return PTR_ERR(gate);
 
-        return 0;
+        return PTR_ERR_OR_ZERO(gate);
 }
 
 static int __init