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SubjectRe: [PATCH] vlynq: Fix uninitialized error code in probe()
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On 3/28/2019 7:47 PM, Dan Carpenter wrote:
> The "result" variable isn't initialized on this error path.
>
> Fixes: 55e331cf7ebe ("drivers: add support for the TI VLYNQ bus")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>

-Mukesh
> ---
> drivers/vlynq/vlynq.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/vlynq/vlynq.c b/drivers/vlynq/vlynq.c
> index c0227f9418eb..44d3485d1108 100644
> --- a/drivers/vlynq/vlynq.c
> +++ b/drivers/vlynq/vlynq.c
> @@ -727,7 +727,8 @@ static int vlynq_probe(struct platform_device *pdev)
> dev->local_irq = dev->irq_end - dev->irq_start;
> dev->remote_irq = dev->local_irq - 1;
>
> - if (device_register(&dev->dev))
> + result = device_register(&dev->dev);
> + if (result)
> goto fail_register;
> platform_set_drvdata(pdev, dev);
>

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