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Subject[PATCH] i2c: imx: Use dev_err_probe() to simplify error handling
Date
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
drivers/i2c/busses/i2c-imx.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index 0ab5381..63f4367 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -1159,11 +1159,9 @@ static int i2c_imx_probe(struct platform_device *pdev)

/* Get I2C clock */
i2c_imx->clk = devm_clk_get(&pdev->dev, NULL);
- if (IS_ERR(i2c_imx->clk)) {
- if (PTR_ERR(i2c_imx->clk) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "can't get I2C clock\n");
- return PTR_ERR(i2c_imx->clk);
- }
+ if (IS_ERR(i2c_imx->clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(i2c_imx->clk),
+ "can't get I2C clock\n");

ret = clk_prepare_enable(i2c_imx->clk);
if (ret) {
--
2.7.4
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