[PATCH 4.4 036/162] i2c: imx: dont print error message on probe defer

From: Greg Kroah-Hartman
Date: Thu Dec 19 2019 - 13:38:12 EST


From: Lucas Stach <l.stach@xxxxxxxxxxxxxx>

[ Upstream commit fece4978510e43f09c8cd386fee15210e8c68493 ]

Probe deferral is a normal operating condition in the probe function,
so don't spam the log with an error in this case.

Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Acked-by: Uwe Kleine-KÃnig <u.kleine-koenig@xxxxxxxxxxxxxx>
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/i2c/busses/i2c-imx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index cf1b57a054d09..d121c5732d7db 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -1076,7 +1076,8 @@ 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)) {
- dev_err(&pdev->dev, "can't get I2C clock\n");
+ if (PTR_ERR(i2c_imx->clk) != -EPROBE_DEFER)
+ dev_err(&pdev->dev, "can't get I2C clock\n");
return PTR_ERR(i2c_imx->clk);
}

--
2.20.1