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SubjectRe: [PATCH] ieee802154/adf7242: fix memory leak of firmware
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On 04/07/2016 01:16 PM, Sudip Mukherjee wrote:
> If the firmware upload or the firmware verification fails then we
> printed the error message and exited but we missed releasing the
> firmware.
>
> Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>

Acked-by: Michael Hennerich <michael.hennerich@analog.com>

> ---
> drivers/net/ieee802154/adf7242.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/net/ieee802154/adf7242.c b/drivers/net/ieee802154/adf7242.c
> index 89154c0..91d4531 100644
> --- a/drivers/net/ieee802154/adf7242.c
> +++ b/drivers/net/ieee802154/adf7242.c
> @@ -1030,6 +1030,7 @@ static int adf7242_hw_init(struct adf7242_local *lp)
> if (ret) {
> dev_err(&lp->spi->dev,
> "upload firmware failed with %d\n", ret);
> + release_firmware(fw);
> return ret;
> }
>
> @@ -1037,6 +1038,7 @@ static int adf7242_hw_init(struct adf7242_local *lp)
> if (ret) {
> dev_err(&lp->spi->dev,
> "verify firmware failed with %d\n", ret);
> + release_firmware(fw);
> return ret;
> }
>
>


--
Greetings,
Michael

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