spapr_pci: kill useless variable in rtas_ibm_change_msi()
commitd4a63ac8b19eb208465f27fde63f3cff7018fdfd
authorGreg Kurz <gkurz@linux.vnet.ibm.com>
Thu, 25 Feb 2016 18:02:12 +0000 (25 19:02 +0100)
committerDavid Gibson <david@gibson.dropbear.id.au>
Sun, 28 Feb 2016 05:19:02 +0000 (28 16:19 +1100)
tree55f9c3f1ab0d52319593846665a83c39302b90b9
parent3d0db3e74d818ba43c62cdfb3220e551f4f5ae37
spapr_pci: kill useless variable in rtas_ibm_change_msi()

The num local variable is initialized to zero and has no writer.

Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
hw/ppc/spapr_pci.c