1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index 81b46585edf7..2fc5cf27152a 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -716,8 +716,8 @@ static void __gsm_data_queue(struct gsm_dlci *dlci, struct gsm_msg *msg)
                 if (msg->len < 128)
                         *--dp = (msg->len << 1) | EA;
                 else {
-                        *--dp = ((msg->len & 127) << 1) | EA;
-                        *--dp = (msg->len >> 6) & 0xfe;
+                        *--dp = (msg->len >> 7);        /* bits 7 - 15 */
+                        *--dp = (msg->len & 127) << 1;  /* bits 0 - 6 */
                 }
         }