[PATCH -next] clk: tegra: Use kzalloc for allocating only one thing

[Zheng Yongjun]

Use kzalloc rather than kcalloc(1,...)

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// </smpl>

Signed-off-by: Zheng Yongjun <zhengyongj...@huawei.com>
---
 drivers/clk/tegra/clk-tegra124-emc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/tegra/clk-tegra124-emc.c 
b/drivers/clk/tegra/clk-tegra124-emc.c
index 745f9faa98d8..7cc89c234eaa 100644
--- a/drivers/clk/tegra/clk-tegra124-emc.c
+++ b/drivers/clk/tegra/clk-tegra124-emc.c
@@ -483,7 +483,7 @@ struct clk *tegra_clk_register_emc(void __iomem *base, 
struct device_node *np,
        struct clk *clk;
        int err;
 
-       tegra = kcalloc(1, sizeof(*tegra), GFP_KERNEL);
+       tegra = kzalloc(sizeof(*tegra), GFP_KERNEL);
        if (!tegra)
                return ERR_PTR(-ENOMEM);
 
-- 
2.22.0