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ASoC: intel: mfld: Handle return value of platform_get_irq

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platform_get_irq() can fail here and we must check its return value.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Arvind Yadav 2017-11-29 21:47:14 +05:30 committed by Mark Brown
parent eee44bfcf9
commit 00a5cc0967
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sound/soc/intel/boards/mfld_machine.c
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@ -372,6 +372,8 @@ static int snd_mfld_mc_probe(struct platform_device *pdev)
/* retrive the irq number */
irq = platform_get_irq(pdev, 0);
if (irq <= 0)
return irq < 0 ? irq : -ENODEV;
/* audio interrupt base of SRAM location where
* interrupts are stored by System FW */