From: Axel Lin <axel.lin@ingics.com>
Date: Mon, 22 Feb 2016 11:23:52 +0000 (+0000)
Subject: nvmem: imx-ocotp: Fix return value of imx_ocotp_read
X-Git-Tag: v4.6-rc1~119^2~2
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c7e3c5f861f0406aa4bc7ee4af0d789ef4a828db;p=linux.git

nvmem: imx-ocotp: Fix return value of imx_ocotp_read

imx_ocotp_read() should return 0 on success.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index b7971d410b60..d7796eb5421f 100644
--- a/drivers/nvmem/imx-ocotp.c
+++ b/drivers/nvmem/imx-ocotp.c
@@ -51,7 +51,7 @@ static int imx_ocotp_read(void *context, const void *reg, size_t reg_size,
 		val += 4;
 	}
 
-	return (i - index) * 4;
+	return 0;
 }
 
 static int imx_ocotp_write(void *context, const void *data, size_t count)