1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 6225f880a3f4..9afc959c1499 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -2095,6 +2095,9 @@ static void ixgbe_update_itr(struct ixgbe_q_vector *q_vector,
          */
         /* what was last interrupt timeslice? */
         timepassed_us = q_vector->itr >> 2;
+        if (timepassed_us == 0)
+                return;
+
         bytes_perint = bytes / timepassed_us; /* bytes/usec */
 
         switch (itr_setting) {