KVM: s390: drop out early in kvm_s390_has_irq()

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Let's get rid of the local variable and exit directly if we found
any pending interrupt. This is not only faster, but also better
readable.

Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

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David Hildenbrand 2015-05-06 13:51:29 +02:00 • committed by Christian Borntraeger

parent 118b862b15

commit 4d32ad6bec

1 changed files with 9 additions and 11 deletions

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arch/s390/kvm/interrupt.c

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