IB/hfi1: Remove unused function hfi1_mmu_rb_search

[deliverable/linux.git] / drivers / clk / clk-oxnas.c

diff --git a/drivers/clk/clk-oxnas.c b/drivers/clk/clk-oxnas.c
index efba7d4dbcfc4134a88dff1efa5309f0551a8ea6..79bcb2e4206048c74add49b88f9efe97d11622ff 100644 (file)
--- a/drivers/clk/clk-oxnas.c
+++ b/drivers/clk/clk-oxnas.c
@@ -144,9 +144,9 @@ static int oxnas_stdclk_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        regmap = syscon_node_to_regmap(of_get_parent(np));
-       if (!regmap) {
+       if (IS_ERR(regmap)) {
                dev_err(&pdev->dev, "failed to have parent regmap\n");
-               return -EINVAL;
+               return PTR_ERR(regmap);
        }
 
        for (i = 0; i < ARRAY_SIZE(clk_oxnas_init); i++) {