x86: DT: Fix return condition in irq_create_of_mapping()
The xlate() function returns 0 or a negative error code. Returning the error code blindly will be seen as an huge irq number by the calling function because irq_create_of_mapping() returns an unsigned value. Return 0 (NO_IRQ) as required. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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@ -65,7 +65,7 @@ unsigned int irq_create_of_mapping(struct device_node *controller,
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return 0;
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ret = ih->xlate(ih, intspec, intsize, &virq, &type);
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if (ret)
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return ret;
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return 0;
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if (type == IRQ_TYPE_NONE)
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return virq;
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/* set the mask if it is different from current */
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