diff --git a/ipc/shm.c b/ipc/shm.c
index 19633b4..d280a74 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -1342,25 +1342,27 @@
 #define SIZE_SPEC "%21lu"
 #endif
 
-	return seq_printf(s,
-			  "%10d %10d  %4o " SIZE_SPEC " %5u %5u  "
-			  "%5lu %5u %5u %5u %5u %10lu %10lu %10lu "
-			  SIZE_SPEC " " SIZE_SPEC "\n",
-			  shp->shm_perm.key,
-			  shp->shm_perm.id,
-			  shp->shm_perm.mode,
-			  shp->shm_segsz,
-			  shp->shm_cprid,
-			  shp->shm_lprid,
-			  shp->shm_nattch,
-			  from_kuid_munged(user_ns, shp->shm_perm.uid),
-			  from_kgid_munged(user_ns, shp->shm_perm.gid),
-			  from_kuid_munged(user_ns, shp->shm_perm.cuid),
-			  from_kgid_munged(user_ns, shp->shm_perm.cgid),
-			  shp->shm_atim,
-			  shp->shm_dtim,
-			  shp->shm_ctim,
-			  rss * PAGE_SIZE,
-			  swp * PAGE_SIZE);
+	seq_printf(s,
+		   "%10d %10d  %4o " SIZE_SPEC " %5u %5u  "
+		   "%5lu %5u %5u %5u %5u %10lu %10lu %10lu "
+		   SIZE_SPEC " " SIZE_SPEC "\n",
+		   shp->shm_perm.key,
+		   shp->shm_perm.id,
+		   shp->shm_perm.mode,
+		   shp->shm_segsz,
+		   shp->shm_cprid,
+		   shp->shm_lprid,
+		   shp->shm_nattch,
+		   from_kuid_munged(user_ns, shp->shm_perm.uid),
+		   from_kgid_munged(user_ns, shp->shm_perm.gid),
+		   from_kuid_munged(user_ns, shp->shm_perm.cuid),
+		   from_kgid_munged(user_ns, shp->shm_perm.cgid),
+		   shp->shm_atim,
+		   shp->shm_dtim,
+		   shp->shm_ctim,
+		   rss * PAGE_SIZE,
+		   swp * PAGE_SIZE);
+
+	return 0;
 }
 #endif