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spi: orion: set devdata properly as it is being used later
If device_get_match_data returns NULL, devdata isn't being updated properly. It is being used later in the function. Both devdata and spi->devdata should be updated to avoid NULL pointer dereference. Addresses-Coverity: ("NULL pointer dereference") Fixes: 0e6521f13c2 ("spi: orion: Use device_get_match_data() helper") Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com> Link: https://lore.kernel.org/r/20210408195718.GA3075166@LEGION Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -676,7 +676,8 @@ static int orion_spi_probe(struct platform_device *pdev)
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spi->dev = &pdev->dev;
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devdata = device_get_match_data(&pdev->dev);
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spi->devdata = devdata ? devdata : &orion_spi_dev_data;
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devdata = devdata ? devdata : &orion_spi_dev_data;
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spi->devdata = devdata;
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spi->clk = devm_clk_get(&pdev->dev, NULL);
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if (IS_ERR(spi->clk)) {
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