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33 lines
1022 B
Diff
33 lines
1022 B
Diff
From 71b8f350a4f03730f3024bfa7dc2414904a21bcb Mon Sep 17 00:00:00 2001
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From: Wei Yongjun <weiyongjun1@huawei.com>
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Date: Fri, 16 Sep 2016 14:00:19 +0000
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Subject: [PATCH] spi: bcm-qspi: Fix error return code in bcm_qspi_probe()
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Fix to return a negative error code from the error handling
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case instead of 0, as done elsewhere in this function.
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Fixes: fa236a7ef240 ("spi: bcm-qspi: Add Broadcom MSPI driver")
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Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
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Signed-off-by: Mark Brown <broonie@kernel.org>
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---
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drivers/spi/spi-bcm-qspi.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/spi/spi-bcm-qspi.c
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+++ b/drivers/spi/spi-bcm-qspi.c
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@@ -1205,12 +1205,14 @@ int bcm_qspi_probe(struct platform_devic
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if (!num_ints) {
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dev_err(&pdev->dev, "no IRQs registered, cannot init driver\n");
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+ ret = -EINVAL;
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goto qspi_probe_err;
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}
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qspi->clk = devm_clk_get(&pdev->dev, NULL);
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if (IS_ERR(qspi->clk)) {
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dev_warn(dev, "unable to get clock\n");
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+ ret = PTR_ERR(qspi->clk);
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goto qspi_probe_err;
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}
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