super-intel.c:5063:2: error: right-hand operand of comma expression has no effect [-Werror=unused-value]
  snprintf((char *) spare->sig, MAX_SIGNATURE_LENGTH,
  ^
cc1: all warnings being treated as errors
make: *** [super-intel.o] Error 1

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending

Index: mdadm-3.3/super-intel.c
===================================================================
--- mdadm-3.3.orig/super-intel.c	2014-05-02 15:08:21.154319651 -0700
+++ mdadm-3.3/super-intel.c	2014-05-02 15:09:31.470985794 -0700
@@ -5060,7 +5060,7 @@
 	spare->cache_size = mpb->cache_size,
 	spare->pwr_cycle_count = __cpu_to_le32(1),
 
-	snprintf((char *) spare->sig, MAX_SIGNATURE_LENGTH,
+	(void)snprintf((char *) spare->sig, MAX_SIGNATURE_LENGTH,
 		 MPB_SIGNATURE MPB_VERSION_RAID0);
 
 	for (d = super->disks; d; d = d->next) {
