diff options
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk-versaclock5.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/clk/clk-versaclock5.c b/drivers/clk/clk-versaclock5.c index d6fa15b6f37f..32f0aa64f062 100644 --- a/drivers/clk/clk-versaclock5.c +++ b/drivers/clk/clk-versaclock5.c @@ -789,10 +789,13 @@ static int vc5_get_output_config(struct i2c_client *client, int ret = 0; child_name = kasprintf(GFP_KERNEL, "OUT%d", clk_out->num + 1); + if (!child_name) + return -ENOMEM; + np_output = of_get_child_by_name(client->dev.of_node, child_name); kfree(child_name); if (!np_output) - goto output_done; + return 0; ret = vc5_update_mode(np_output, clk_out); if (ret) @@ -813,7 +816,6 @@ output_error: of_node_put(np_output); -output_done: return ret; } @@ -828,7 +830,7 @@ static int vc5_probe(struct i2c_client *client, const struct i2c_device_id *id) int ret; vc5 = devm_kzalloc(&client->dev, sizeof(*vc5), GFP_KERNEL); - if (vc5 == NULL) + if (!vc5) return -ENOMEM; i2c_set_clientdata(client, vc5); |