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spi: atmel-quadspi: Simplify with dev_err_probe()

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Use dev_err_probe() to make error code handling simpler and handle
deferred probe nicely (avoid spamming logs).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260705172737.120095-5-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2026-07-05 19:27:39 +02:00 committed by Mark Brown
parent 51f761e407
commit 3ae07d8f30
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1 changed files with 6 additions and 11 deletions
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17
drivers/spi/atmel-quadspi.c
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@ -1413,20 +1413,15 @@ static int atmel_qspi_probe(struct platform_device *pdev)
if (aq->caps->has_qspick) {
/* Get the QSPI system clock */
aq->qspick = devm_clk_get_enabled(dev, "qspick");
if (IS_ERR(aq->qspick)) {
dev_err(&pdev->dev, "missing system clock\n");
err = PTR_ERR(aq->qspick);
return err;
}
if (IS_ERR(aq->qspick))
return dev_err_probe(dev, PTR_ERR(aq->qspick),
"missing system clock\n");
} else if (aq->caps->has_gclk) {
/* Get the QSPI generic clock */
aq->gclk = devm_clk_get(dev, "gclk");
if (IS_ERR(aq->gclk)) {
dev_err(&pdev->dev, "missing Generic clock\n");
err = PTR_ERR(aq->gclk);
return err;
}
if (IS_ERR(aq->gclk))
return dev_err_probe(dev, PTR_ERR(aq->gclk),
"missing Generic clock\n");
}
if (aq->caps->has_dma) {