diff options
| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-02 17:06:36 +0200 |
|---|---|---|
| committer |   Wolfram Sang <wsa@kernel.org> | 2021-06-23 18:22:17 +0200 |
| commit | 9dbba3f87c7823cf35e63fb7a2449a5d54b3b799 (patch) | |
| tree | 879525c5f7ba9021e1aa4dcaf030ad37d74d74aa /drivers/i2c | |
| parent | i2c: cadence: Clear HOLD bit before xfer_size register rolls over (diff) | |
| download | linux-dev-9dbba3f87c7823cf35e63fb7a2449a5d54b3b799.tar.xz linux-dev-9dbba3f87c7823cf35e63fb7a2449a5d54b3b799.zip | |
i2c: xiic: Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-xiic.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c index 2a8568b97c14..bb93db98404e 100644 --- a/drivers/i2c/busses/i2c-xiic.c +++ b/drivers/i2c/busses/i2c-xiic.c @@ -798,11 +798,10 @@ static int xiic_i2c_probe(struct platform_device *pdev) init_waitqueue_head(&i2c->wait); i2c->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(i2c->clk)) { - if (PTR_ERR(i2c->clk) != -EPROBE_DEFER) - dev_err(&pdev->dev, "input clock not found.\n"); - return PTR_ERR(i2c->clk); - } + if (IS_ERR(i2c->clk)) + return dev_err_probe(&pdev->dev, PTR_ERR(i2c->clk), + "input clock not found.\n"); + ret = clk_prepare_enable(i2c->clk); if (ret) { dev_err(&pdev->dev, "Unable to enable clock.\n"); |