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authorStephen Boyd <swboyd@chromium.org>2019-07-30 11:15:14 -0700
committerMoritz Fischer <mdf@kernel.org>2019-10-04 18:57:16 -0700
commitd20c0da8b2020acaa107b42041c8da2bafed1910 (patch)
tree4ef9ebf965ad48a75b66ece6678b59ea3293a43a
parent54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c (diff)
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>
-rw-r--r--drivers/fpga/zynq-fpga.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c
index 31ef38e38537..ee7765049607 100644
--- a/drivers/fpga/zynq-fpga.c
+++ b/drivers/fpga/zynq-fpga.c
@@ -578,10 +578,8 @@ static int zynq_fpga_probe(struct platform_device *pdev)
init_completion(&priv->dma_done);
priv->irq = platform_get_irq(pdev, 0);
- if (priv->irq < 0) {
- dev_err(dev, "No IRQ available\n");
+ if (priv->irq < 0)
return priv->irq;
- }
priv->clk = devm_clk_get(dev, "ref_clk");
if (IS_ERR(priv->clk)) {