1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index 236e37526d07..2e656bb7e14e 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -2067,7 +2067,7 @@ send_simple_event(islpci_private *priv, const char *str)
         memptr = kmalloc(IW_CUSTOM_MAX, GFP_KERNEL);
         if (!memptr)
                 return;
-        BUG_ON(n > IW_CUSTOM_MAX);
+        BUG_ON(n >= IW_CUSTOM_MAX);
         wrqu.data.pointer = memptr;
         wrqu.data.length = n;
         strcpy(memptr, str);