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Date: Wed, 22 May 2019 09:15:04 +0800
From: Chunyan Zhang <zhang.chunyan@...aro.org>
To: Stephen Boyd <sboyd@...nel.org>
Cc: linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
Orson Zhai <orsonzhai@...il.com>,
Chunyan Zhang <zhang.lyra@...il.com>,
Baolin Wang <baolin.wang@...aro.org>
Subject: [PATCH v2 3/3] clk: sprd: Add check the return value of sprd_clk_regmap_init()
sprd_clk_regmap_init() doesn't always return success, adding check
for its return value should make the code more strong.
Signed-off-by: Chunyan Zhang <zhang.chunyan@...aro.org>
---
drivers/clk/sprd/sc9860-clk.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/sprd/sc9860-clk.c b/drivers/clk/sprd/sc9860-clk.c
index 9980ab55271b..1ed45b4f2fe8 100644
--- a/drivers/clk/sprd/sc9860-clk.c
+++ b/drivers/clk/sprd/sc9860-clk.c
@@ -2031,7 +2031,9 @@ static int sc9860_clk_probe(struct platform_device *pdev)
}
desc = match->data;
- sprd_clk_regmap_init(pdev, desc);
+ ret = sprd_clk_regmap_init(pdev, desc);
+ if (ret)
+ return ret;
return sprd_clk_probe(&pdev->dev, desc->hw_clks);
}
--
2.17.1
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