Commit 66b30922 authored by Michael Neuling's avatar Michael Neuling Committed by Paul Mackerras

[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
......@@ -752,6 +752,7 @@ skip_gserver_check:
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,
"IPI", NULL);
rc = request_irq(ipi, xics_ipi_action_lpar, IRQF_DISABLED,
"IPI", NULL);
else
request_irq(ipi, xics_ipi_action_direct, IRQF_DISABLED,
"IPI", NULL);
rc = request_irq(ipi, xics_ipi_action_direct, IRQF_DISABLED,
"IPI", NULL);
BUG_ON(rc);
}
#endif /* CONFIG_SMP */
......
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