1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c
index cd1b6a45bb82..060f4e3d54c5 100644
--- a/drivers/serial/icom.c
+++ b/drivers/serial/icom.c
@@ -617,7 +617,7 @@ static void shutdown(struct icom_port *icom_port)
          * disable break condition
          */
         cmdReg = readb(&icom_port->dram->CmdReg);
-        if ((cmdReg | CMD_SND_BREAK) == CMD_SND_BREAK) {
+        if (cmdReg & CMD_SND_BREAK) {
                 writeb(cmdReg & ~CMD_SND_BREAK, &icom_port->dram->CmdReg);
         }
 }