clk: hisilicon: Delete an error message for a failed memory allocation in...

clk: hisilicon: Delete an error message for a failed memory allocation in hisi_register_clkgate_sep()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

drivers/clk/hisilicon/clkgate-separated.c

@@ -105,10 +105,8 @@ struct clk *hisi_register_clkgate_sep(struct device *dev, const char *name,
 	struct clk_init_data init;
 
 	sclk = kzalloc(sizeof(*sclk), GFP_KERNEL);
-	if (!sclk) {
-		pr_err("%s: fail to allocate separated gated clk\n", __func__);
+	if (!sclk)
 		return ERR_PTR(-ENOMEM);
-	}
 
 	init.name = name;
 	init.ops = &clkgate_separated_ops;