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| author | Michal Simek <michal.simek@xilinx.com> | 2021-02-04 14:36:11 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-24 08:26:20 +0100 |
| commit | b5c6ecfd471ead372a158c7ca9167e4dcc2a1deb (patch) | |
| tree | dee932f749ea97982f0784bdaa87e8abf5244b98 /drivers/fpga/xilinx-pr-decoupler.c | |
| parent | ce453ee6df018a8522373faae56e6032045a9606 (diff) | |
| download | lwn-b5c6ecfd471ead372a158c7ca9167e4dcc2a1deb.tar.gz lwn-b5c6ecfd471ead372a158c7ca9167e4dcc2a1deb.zip | |
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 <michal.simek@xilinx.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/xilinx-pr-decoupler.c')
| -rw-r--r-- | drivers/fpga/xilinx-pr-decoupler.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/fpga/xilinx-pr-decoupler.c b/drivers/fpga/xilinx-pr-decoupler.c index 7d69af230567..b0eaf26af6e7 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) { |