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-rw-r--r--drivers/staging/et131x/et131x.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
index 7cd3d34..d9446c4 100644
--- a/drivers/staging/et131x/et131x.c
+++ b/drivers/staging/et131x/et131x.c
@@ -2902,8 +2902,9 @@ static int nic_send_packet(struct et131x_adapter *adapter, struct tcb *tcb)
* number of fragments. If needed, we can call this function,
* although it is less efficient.
*/
- if (nr_frags > 23)
- return -EIO;
+
+ /* nr_frags should be no more than 18. */
+ BUILD_BUG_ON(MAX_SKB_FRAGS + 1 > 23);
memset(desc, 0, sizeof(struct tx_desc) * (nr_frags + 1));