clk: fix return value check in of_fixed_clk_setup()

[firefly-linux-kernel-4.4.55.git] / drivers / clk / clk-fixed-rate.c

diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c
index f5ec0eebd4d7ce324aa59ae49bdfb03c03ea6daa..af78ed6b67ef36ea32438096df6121218c94d44e 100644 (file)
--- a/drivers/clk/clk-fixed-rate.c
+++ b/drivers/clk/clk-fixed-rate.c
@@ -97,7 +97,7 @@ void __init of_fixed_clk_setup(struct device_node *node)
        of_property_read_string(node, "clock-output-names", &clk_name);
 
        clk = clk_register_fixed_rate(NULL, clk_name, NULL, CLK_IS_ROOT, rate);
-       if (clk)
+       if (!IS_ERR(clk))
                of_clk_add_provider(node, of_clk_src_simple_get, clk);
 }
 EXPORT_SYMBOL_GPL(of_fixed_clk_setup);