From: Peter Rosin <peda@axentia.se>
Date: Wed, 9 May 2018 19:46:03 +0000 (+0200)
Subject: i2c: hix5hd2: remove some dead code
X-Git-Tag: v4.18-rc1~27^2~30
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a5dab8698c70379baa35f23f7803a4c69aed0fc9;p=users%2Fjedix%2Flinux-maple.git

i2c: hix5hd2: remove some dead code

The else branch cannot be taken as i will always equal num.
Get rid of the whole construct.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---

diff --git a/drivers/i2c/busses/i2c-hix5hd2.c b/drivers/i2c/busses/i2c-hix5hd2.c
index 1504c3c1a1c06..f69dd6e46f2df 100644
--- a/drivers/i2c/busses/i2c-hix5hd2.c
+++ b/drivers/i2c/busses/i2c-hix5hd2.c
@@ -377,17 +377,7 @@ static int hix5hd2_i2c_xfer(struct i2c_adapter *adap,
 			goto out;
 	}
 
-	if (i == num) {
-		ret = num;
-	} else {
-		/* Only one message, cannot access the device */
-		if (i == 1)
-			ret = -EREMOTEIO;
-		else
-			ret = i;
-
-		dev_warn(priv->dev, "xfer message failed\n");
-	}
+	ret = num;
 
 out:
 	pm_runtime_mark_last_busy(priv->dev);