ccwgroup: Unify parsing for group attribute.

[pandora-kernel.git] / drivers / s390 / net / qeth_core_main.c

diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 055f5c3..231d18c 100644 (file)
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -3827,27 +3827,8 @@ static struct ccw_driver qeth_ccw_driver = {
 static int qeth_core_driver_group(const char *buf, struct device *root_dev,
                                unsigned long driver_id)
 {
-       const char *start, *end;
-       char bus_ids[3][BUS_ID_SIZE], *argv[3];
-       int i;
-
-       start = buf;
-       for (i = 0; i < 3; i++) {
-               static const char delim[] = { ',', ',', '\n' };
-               int len;
-
-               end = strchr(start, delim[i]);
-               if (!end)
-                       return -EINVAL;
-               len = min_t(ptrdiff_t, BUS_ID_SIZE, end - start);
-               strncpy(bus_ids[i], start, len);
-               bus_ids[i][len] = '\0';
-               start = end + 1;
-               argv[i] = bus_ids[i];
-       }
-
-       return (ccwgroup_create(root_dev, driver_id,
-                               &qeth_ccw_driver, 3, argv));
+       return ccwgroup_create_from_string(root_dev, driver_id,
+                                          &qeth_ccw_driver, 3, buf);
 }
 
 int qeth_core_hardsetup_card(struct qeth_card *card)