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fpga: Remove dev_err() usage after platform_get_irq()
We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // <smpl> @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // </smpl> While we're here, remove braces on if statements that only have one statement (manually). Cc: Moritz Fischer <mdf@kernel.org> Cc: linux-fpga@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Moritz Fischer <mdf@kernel.org>
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@ -578,10 +578,8 @@ static int zynq_fpga_probe(struct platform_device *pdev)
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init_completion(&priv->dma_done);
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priv->irq = platform_get_irq(pdev, 0);
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if (priv->irq < 0) {
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dev_err(dev, "No IRQ available\n");
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if (priv->irq < 0)
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return priv->irq;
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}
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priv->clk = devm_clk_get(dev, "ref_clk");
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if (IS_ERR(priv->clk)) {
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