From: Peter Rosin <peda@axentia.se>
Date: Mon, 3 Apr 2017 08:14:06 +0000 (+0200)
Subject: i2c: arb: gpio-challenge: stop double error reporting
X-Git-Tag: v4.12-rc1~112^2~14^2~7
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1144d13eaaaec21a55614ca7ade2c8fc1d9f1685;p=karo-tx-linux.git

i2c: arb: gpio-challenge: stop double error reporting

i2c_mux_add_adapter already logs a message on failure.

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

diff --git a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
index 86fc2d4c081b..812b8cff265f 100644
--- a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
+++ b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
@@ -202,10 +202,8 @@ static int i2c_arbitrator_probe(struct platform_device *pdev)
 
 	/* Actually add the mux adapter */
 	ret = i2c_mux_add_adapter(muxc, 0, 0, 0);
-	if (ret) {
-		dev_err(dev, "Failed to add adapter\n");
+	if (ret)
 		i2c_put_adapter(muxc->parent);
-	}
 
 	return ret;
 }