From b5c6ecfd471ead372a158c7ca9167e4dcc2a1deb Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Thu, 4 Feb 2021 14:36:11 +0100 Subject: [PATCH] fpga: xilinx-pr-decoupler: Simplify code by using dev_err_probe() Use already prepared dev_err_probe() introduced by commit a787e5400a1c ("driver core: add device probe log helper"). It simplifies EPROBE_DEFER handling. Signed-off-by: Michal Simek Signed-off-by: Moritz Fischer Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/xilinx-pr-decoupler.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/fpga/xilinx-pr-decoupler.c b/drivers/fpga/xilinx-pr-decoupler.c index 7d69af2..b0eaf26 100644 --- a/drivers/fpga/xilinx-pr-decoupler.c +++ b/drivers/fpga/xilinx-pr-decoupler.c @@ -100,11 +100,9 @@ static int xlnx_pr_decoupler_probe(struct platform_device *pdev) return PTR_ERR(priv->io_base); priv->clk = devm_clk_get(&pdev->dev, "aclk"); - if (IS_ERR(priv->clk)) { - if (PTR_ERR(priv->clk) != -EPROBE_DEFER) - dev_err(&pdev->dev, "input clock not found\n"); - return PTR_ERR(priv->clk); - } + if (IS_ERR(priv->clk)) + return dev_err_probe(&pdev->dev, PTR_ERR(priv->clk), + "input clock not found\n"); err = clk_prepare_enable(priv->clk); if (err) { -- 2.7.4