[PATCH 20/24] clk: tegra: 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.goodbody at linaro.org>
---
 drivers/clk/tegra/tegra-car-clk.c | 2 +-
 drivers/clk/tegra/tegra186-clk.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/tegra/tegra-car-clk.c b/drivers/clk/tegra/tegra-car-clk.c
index 880dd4f6ece9fde3ef3dd9d457e717ce4c237e29..19ca5583a53427d05936cf65b6a32237d91df4ae 100644
--- a/drivers/clk/tegra/tegra-car-clk.c
+++ b/drivers/clk/tegra/tegra-car-clk.c
@@ -57,7 +57,7 @@ static ulong tegra_car_clk_get_rate(struct clk *clk)
 		return clock_get_periph_rate(clk->id, parent);
 	}
 
-	return -1U;
+	return 0;
 }
 
 static ulong tegra_car_clk_set_rate(struct clk *clk, ulong rate)
diff --git a/drivers/clk/tegra/tegra186-clk.c b/drivers/clk/tegra/tegra186-clk.c
index ec52326c3b365eac9845e2fb98531ae0da2f486a..8c364e2dd3412d1298bd39178f19b3cb609aba5a 100644
--- a/drivers/clk/tegra/tegra186-clk.c
+++ b/drivers/clk/tegra/tegra186-clk.c
@@ -23,7 +23,7 @@ static ulong tegra186_clk_get_rate(struct clk *clk)
 	ret = misc_call(clk->dev->parent, MRQ_CLK, &req, sizeof(req), &resp,
 			sizeof(resp));
 	if (ret < 0)
-		return ret;
+		return 0;
 
 	return resp.clk_get_rate.rate;
 }

-- 
2.47.3