Fix warning

diff --git a/comedi/kcomedilib/dio.c b/comedi/kcomedilib/dio.c
index 1752e1a761006282d2386c2eae7cb2e30d288bdd..f4a87844b382d26134b1e235930673c3bde0a2ec 100644 (file)
--- a/comedi/kcomedilib/dio.c
+++ b/comedi/kcomedilib/dio.c
@@ -24,6 +24,8 @@
 #include <linux/comedi.h>
 #include <linux/comedilib.h>
 
+#include <linux/string.h>
+
 
 int comedi_dio_config(comedi_t * dev,unsigned int subdev,unsigned int chan,
        unsigned int io)