MIPS: Remove useless zero initializations.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 9a1ab7e..eb6c4c5 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -74,7 +74,7 @@
 
 #ifdef CONFIG_MIPS_APSP_KSPD
 static struct kspd_notifications kspd_events;
-static int kspd_events_reqd = 0;
+static int kspd_events_reqd;
 #endif
 
 /* grab the likely amount of memory we will need. */