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regmap: spi: Handle allocation failures gracefully
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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1 changed files with 2 additions and 0 deletions
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@ -86,6 +86,8 @@ static struct regmap_async *regmap_spi_async_alloc(void)
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struct regmap_async_spi *async_spi;
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struct regmap_async_spi *async_spi;
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async_spi = kzalloc(sizeof(*async_spi), GFP_KERNEL);
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async_spi = kzalloc(sizeof(*async_spi), GFP_KERNEL);
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if (!async_spi)
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return NULL;
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return &async_spi->core;
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return &async_spi->core;
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}
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}
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