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fpga: zynq: Remove clk_get error message for probe defer

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In probe, the driver checks for devm_clk_get return and print error
message in the failing case. However for -EPROBE_DEFER this message is
confusing so avoid it.

The similar change was done also by commit 28910cee89
("fpga: xilinx-pr-decoupler: Remove clk_get error message for probe defer")

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
This commit is contained in:
Shubhrajyoti Datta 2020-02-12 15:17:08 +01:00 committed by Moritz Fischer
parent bb6d3fb354
commit daec0f4a59
1 changed files with 2 additions and 1 deletions
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1
drivers/fpga/zynq-fpga.c
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@ -583,6 +583,7 @@ static int zynq_fpga_probe(struct platform_device *pdev)
priv->clk = devm_clk_get(dev, "ref_clk");
if (IS_ERR(priv->clk)) {
if (PTR_ERR(priv->clk) != -EPROBE_DEFER)
dev_err(dev, "input clock not found\n");
return PTR_ERR(priv->clk);
}