ppc/xics: remove useless if condition

The previous code section uses a 'first < 0' test and returns. Therefore,
there is no need to test the 'first' variable against '>= 0' afterwards.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/hw/intc/xics_spapr.c b/hw/intc/xics_spapr.c
index d98ea8b13068b8f4f07bd9db8b0f4061ad1b1703..e8c0a1b3e903a3d093fe5a6489e470b7c4ebf4c3 100644 (file)
--- a/hw/intc/xics_spapr.c
+++ b/hw/intc/xics_spapr.c
@@ -329,10 +329,8 @@ int spapr_ics_alloc_block(ICSState *ics, int num, bool lsi,
         return -1;
     }
 
-    if (first >= 0) {
-        for (i = first; i < first + num; ++i) {
-            ics_set_irq_type(ics, i, lsi);
-        }
+    for (i = first; i < first + num; ++i) {
+        ics_set_irq_type(ics, i, lsi);
     }
     first += ics->offset;