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Message-Id: <20190522011504.19342-3-zhang.chunyan@linaro.org>
Date: Wed, 22 May 2019 09:15:02 +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 2/3] clk: sprd: Check error only for devm_regmap_init_mmio()
The function devm_regmap_init_mmio() wouldn't return NULL pointer for
now, so only need to ensure the return value is not an error code.
Signed-off-by: Chunyan Zhang <zhang.chunyan@...aro.org>
---
drivers/clk/sprd/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/sprd/common.c b/drivers/clk/sprd/common.c
index 9ce690999eaa..a5bdca1de5d0 100644
--- a/drivers/clk/sprd/common.c
+++ b/drivers/clk/sprd/common.c
@@ -58,7 +58,7 @@ int sprd_clk_regmap_init(struct platform_device *pdev,
regmap = devm_regmap_init_mmio(&pdev->dev, base,
&sprdclk_regmap_config);
- if (IS_ERR_OR_NULL(regmap)) {
+ if (IS_ERR(regmap)) {
pr_err("failed to init regmap\n");
return PTR_ERR(regmap);
}
--
2.17.1
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