[PATCH] clk: davinci: cfgchip: use PTR_ERR_OR_ZERO in da8xx_cfgchip_register_div4p5

[Ding Xiang]

use PTR_ERR_OR_ZERO inetead of return code

Signed-off-by: Ding Xiang <dingxi...@cmss.chinamobile.com>
---
 drivers/clk/davinci/da8xx-cfgchip.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/davinci/da8xx-cfgchip.c 
b/drivers/clk/davinci/da8xx-cfgchip.c
index d1bbee1..bdc5236 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
-- 
1.9.1