diff --git a/[refs] b/[refs]
index e2ae31824da8..e6753050be19 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a39a021fd73ce06aad8d1081ac711a36930e6cb8
+refs/heads/master: 29c6a2e6f88225ae2673aabd2de0fa2126653231
diff --git a/trunk/drivers/mfd/wm8350-core.c b/trunk/drivers/mfd/wm8350-core.c
index e5e82c7cc523..ea3801833176 100644
--- a/trunk/drivers/mfd/wm8350-core.c
+++ b/trunk/drivers/mfd/wm8350-core.c
@@ -1111,7 +1111,7 @@ int wm8350_read_auxadc(struct wm8350 *wm8350, int channel, int scale, int vref)
 	do {
 		schedule_timeout_interruptible(1);
 		reg = wm8350_reg_read(wm8350, WM8350_DIGITISER_CONTROL_1);
-	} while (tries-- && (reg & WM8350_AUXADC_POLL));
+	} while (--tries && (reg & WM8350_AUXADC_POLL));
 
 	if (!tries)
 		dev_err(wm8350->dev, "adc chn %d read timeout\n", channel);