clk: fix some determine_rate implementations

[firefly-linux-kernel-4.4.55.git] / drivers / clk / hisilicon / clk-hi3620.c

diff --git a/drivers/clk/hisilicon/clk-hi3620.c b/drivers/clk/hisilicon/clk-hi3620.c
index a0674ba6659ec372a5a80ea6341daf7eb2267994..c84ec867a91c656b6a1a817cc5ff72465486b774 100644 (file)
--- a/drivers/clk/hisilicon/clk-hi3620.c
+++ b/drivers/clk/hisilicon/clk-hi3620.c
@@ -316,7 +316,7 @@ static int mmc_clk_determine_rate(struct clk_hw *hw,
                req->rate = 180000000;
                req->best_parent_rate = 1440000000;
        }
-       return 0;
+       return -EINVAL;
 }
 
 static u32 mmc_clk_delay(u32 val, u32 para, u32 off, u32 len)