[PATCH 04/24] clk: thead: th1520-ap: Remove negative error returns from clk_get_rate

[Andrew Goodbody]

clk_get_rate() returns a ulong so do not attempt to pass negative error
codes through it.

Signed-off-by: Andrew Goodbody <andrew.goodb...@linaro.org>
---
 drivers/clk/thead/clk-th1520-ap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/thead/clk-th1520-ap.c 
b/drivers/clk/thead/clk-th1520-ap.c
index 
6899e1b595a7148a118d3a615d5dfea4b4fb5b96..e913621967eb131b534e8f5b928687967a02a30e
 100644
--- a/drivers/clk/thead/clk-th1520-ap.c
+++ b/drivers/clk/thead/clk-th1520-ap.c
@@ -985,7 +985,7 @@ static ulong th1520_clk_get_rate(struct clk *clk)
 
        ret = clk_get_by_id(clk->id, &c);
        if (ret)
-               return ret;
+               return 0;
 
        return clk_get_rate(c);
 }

-- 
2.47.3