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char: xilinx_hwicap: Remove casting the return value which is a void pointer
Casting the return value which is a void pointer is redundant. The conversion from void pointer to any other pointer type is guaranteed by the C programming language. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -721,7 +721,7 @@ static int hwicap_remove(struct device *dev)
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{
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{
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struct hwicap_drvdata *drvdata;
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struct hwicap_drvdata *drvdata;
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drvdata = (struct hwicap_drvdata *)dev_get_drvdata(dev);
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drvdata = dev_get_drvdata(dev);
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if (!drvdata)
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if (!drvdata)
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return 0;
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return 0;
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