linux-kernel - [PATCH] nvmem: imx-ocotp: Fix return value of imx_ocotp

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Date:	Tue, 02 Feb 2016 21:29:27 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:	Philipp Zabel <p.zabel@...gutronix.de>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] 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@...ics.com>
---
 drivers/nvmem/imx-ocotp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index b7971d4..d7796eb 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)
-- 
2.1.4