1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 50f8c7f47061..ad310050e298 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -644,6 +644,9 @@ static u16 iwl_adjust_beacon_interval(u16 beacon_val)
                                         / MAX_UCODE_BEACON_INTERVAL;
         new_val = beacon_val / beacon_factor;
 
+        if (!new_val)
+                new_val = MAX_UCODE_BEACON_INTERVAL;
+
         return new_val;
 }