net/iucv: declare iucv_path_table_empty() as static

Fixes a compile warning. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Sep 6, 2018 · b7f4156 · b7f4156
1 parent b2f5439
commit b7f4156
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
@@ -1874,7 +1874,7 @@ static void iucv_pm_complete(struct device *dev)
  * Returns 0 if there are still iucv pathes defined
  *	   1 if there are no iucv pathes defined
  */
-int iucv_path_table_empty(void)
+static int iucv_path_table_empty(void)
 {
 	int i;