From: Wei Yongjun <weiyj.lk@gmail.com>
Date: Thu, 4 Aug 2016 08:31:22 +0000 (-0300)
Subject: [media] adv7511: fix error return code in adv7511_probe()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b956fb2d2e562a344df41a8f2fc51314bac5b300;p=linux-beck.git

[media] adv7511: fix error return code in adv7511_probe()

Fix to return error code -ENOMEM from the i2c client register error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index 53030d631653..5ba0f21bcfe4 100644
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -1898,6 +1898,7 @@ static int adv7511_probe(struct i2c_client *client, const struct i2c_device_id *
 					       state->i2c_cec_addr >> 1);
 		if (state->i2c_cec == NULL) {
 			v4l2_err(sd, "failed to register cec i2c client\n");
+			err = -ENOMEM;
 			goto err_unreg_edid;
 		}
 		adv7511_wr(sd, 0xe2, 0x00); /* power up cec section */