clk: hisilicon: Delete error messages for failed memory allocations in hisi_clk_init()

The script "checkpatch.pl" pointed information out like the following.

WARNING: Possible unnecessary 'out of memory' message

Thus remove such statements here.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/hisilicon/clk.c b/drivers/clk/hisilicon/clk.c
index 7e1e22eb568931f2ccd0f900fac50fe756bcf0a5..b73c1dfae7f1ea0787ea7a23e64d895569458d2c 100644 (file)
--- a/drivers/clk/hisilicon/clk.c
+++ b/drivers/clk/hisilicon/clk.c
@@ -81,16 +81,14 @@ struct hisi_clock_data *hisi_clk_init(struct device_node *np,
        }
 
        clk_data = kzalloc(sizeof(*clk_data), GFP_KERNEL);
-       if (!clk_data) {
-               pr_err("%s: could not allocate clock data\n", __func__);
+       if (!clk_data)
                goto err;
-       }
+
        clk_data->base = base;
        clk_table = kcalloc(nr_clks, sizeof(*clk_table), GFP_KERNEL);
-       if (!clk_table) {
-               pr_err("%s: could not allocate clock lookup table\n", __func__);
+       if (!clk_table)
                goto err_data;
-       }
+
        clk_data->clk_data.clks = clk_table;
        clk_data->clk_data.clk_num = nr_clks;
        of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data->clk_data);