1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c
index 88f200c8ea3c..3360b0941aa1 100644
--- a/drivers/s390/net/qeth_l3_sys.c
+++ b/drivers/s390/net/qeth_l3_sys.c
@@ -293,25 +293,26 @@ static ssize_t qeth_l3_dev_checksum_store(struct device *dev,
                 struct device_attribute *attr, const char *buf, size_t count)
 {
         struct qeth_card *card = dev_get_drvdata(dev);
+        enum qeth_checksum_types csum_type;
         char *tmp;
+        int rc;
 
         if (!card)
                 return -EINVAL;
 
-        if ((card->state != CARD_STATE_DOWN) &&
-            (card->state != CARD_STATE_RECOVER))
-                return -EPERM;
-
         tmp = strsep((char **) &buf, "\n");
         if (!strcmp(tmp, "sw_checksumming"))
-                card->options.checksum_type = SW_CHECKSUMMING;
+                csum_type = SW_CHECKSUMMING;
         else if (!strcmp(tmp, "hw_checksumming"))
-                card->options.checksum_type = HW_CHECKSUMMING;
+                csum_type = HW_CHECKSUMMING;
         else if (!strcmp(tmp, "no_checksumming"))
-                card->options.checksum_type = NO_CHECKSUMMING;
-        else {
+                csum_type = NO_CHECKSUMMING;
+        else
                 return -EINVAL;
-        }
+
+        rc = qeth_l3_set_rx_csum(card, csum_type);
+        if (rc)
+                return rc;
         return count;
 }