[PATCH 05/10] clk: socfpga: Use NULL instead of 0

[Sachin Kamat]

'div_reg' is a pointer. Assign NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
Acked-by: Dinh Nguyen <dinguyen at altera.com>
---
 drivers/clk/socfpga/clk.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/socfpga/clk.c b/drivers/clk/socfpga/clk.c
index 5bb848c..454ddc1 100644
--- a/drivers/clk/socfpga/clk.c
+++ b/drivers/clk/socfpga/clk.c
@@ -292,7 +292,7 @@ static void __init socfpga_gate_clk_init(struct device_node *node,
 		socfpga_clk->shift = div_reg[1];
 		socfpga_clk->width = div_reg[2];
 	} else {
-		socfpga_clk->div_reg = 0;
+		socfpga_clk->div_reg = NULL;
 	}
 
 	of_property_read_string(node, "clock-output-names", &clk_name);
-- 
1.7.9.5