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ieee802154: ca8210: prevent memory leak

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In ca8210_probe the allocated pdata needs to be assigned to
spi_device->dev.platform_data before calling ca8210_get_platform_data.
Othrwise when ca8210_get_platform_data fails pdata cannot be released.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Link: https://lore.kernel.org/r/20190917224713.26371-1-navid.emamdoost@gmail.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
This commit is contained in:
Navid Emamdoost 2019-09-17 17:47:12 -05:00 committed by Stefan Schmidt
parent 21a045e430
commit 6402939ec8
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ieee802154/ca8210.c
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@ -3152,12 +3152,12 @@ static int ca8210_probe(struct spi_device *spi_device)
goto error;
}
priv->spi->dev.platform_data = pdata;
ret = ca8210_get_platform_data(priv->spi, pdata);
if (ret) {
dev_crit(&spi_device->dev, "ca8210_get_platform_data failed\n");
goto error;
}
priv->spi->dev.platform_data = pdata;
ret = ca8210_dev_com_init(priv);
if (ret) {