From: Phil Elwell
Date: Wed, 11 Apr 2018 10:59:17 +0100
> lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
> content, but the value gets overwritten before it is returned and the
> read goes ahead anyway. Make the read conditional as it should be
> and preserve the error code.
Hi Andrew.
On 11/04/2018 13:57, Andrew Lunn wrote:
> On Wed, Apr 11, 2018 at 10:59:17AM +0100, Phil Elwell wrote:
>> lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
>> content, but the value gets overwritten before it is returned and the
>> read goes ahead anyway. Make the rea
On Wed, Apr 11, 2018 at 10:59:17AM +0100, Phil Elwell wrote:
> lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
> content, but the value gets overwritten before it is returned and the
> read goes ahead anyway. Make the read conditional as it should be
> and preserve the error co
lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
content, but the value gets overwritten before it is returned and the
read goes ahead anyway. Make the read conditional as it should be
and preserve the error code.
Signed-off-by: Phil Elwell
---
drivers/net/usb/lan78xx.c | 3 +
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