diff --git a/[refs] b/[refs]
index eefc19bde5d4..2b6abbd412dd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 556637cdabcd5918c7d4a1a2679b8f86fc81e891
+refs/heads/master: 1ecf0d0cd28a4bfed3009f752061998e52d14db2
diff --git a/trunk/drivers/serial/dz.c b/trunk/drivers/serial/dz.c
index 116211fcd36f..0dddd68b20d2 100644
--- a/trunk/drivers/serial/dz.c
+++ b/trunk/drivers/serial/dz.c
@@ -819,7 +819,7 @@ static void dz_console_putchar(struct uart_port *uport, int ch)
 		dz_out(dport, DZ_TCR, mask);
 		iob();
 		udelay(2);
-	} while (loops--);
+	} while (--loops);
 
 	if (loops)				/* Cannot send otherwise. */
 		dz_out(dport, DZ_TDR, ch);