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Commit 66b30922 authored by Michael Neuling's avatar Michael Neuling Committed by Paul Mackerras
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[POWERPC] Fix compile warning in pseries xics code 



In 616883df request_irq was marked as
__must_check so we must... er... check it.

Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent b610b978

arch/powerpc/platforms/pseries/xics.c

+6 −4
Original line number Diff line number Diff line
@@ -752,6 +752,7 @@ void __init xics_init_IRQ(void) 
void xics_request_IPIs(void)

{

	unsigned int ipi;

	int rc;



	ipi = irq_create_mapping(xics_host, XICS_IPI);

	BUG_ON(ipi == NO_IRQ);
@@ -762,11 +763,12 @@ void xics_request_IPIs(void) 
	 */

	set_irq_handler(ipi, handle_percpu_irq);

	if (firmware_has_feature(FW_FEATURE_LPAR))

		request_irq(ipi, xics_ipi_action_lpar, IRQF_DISABLED,

		rc = request_irq(ipi, xics_ipi_action_lpar, IRQF_DISABLED,

				"IPI", NULL);

	else

		request_irq(ipi, xics_ipi_action_direct, IRQF_DISABLED,

		rc = request_irq(ipi, xics_ipi_action_direct, IRQF_DISABLED,

				"IPI", NULL);

	BUG_ON(rc);

}

#endif /* CONFIG_SMP */