Commit 6402939e authored by Navid Emamdoost's avatar Navid Emamdoost Committed by Stefan Schmidt

ieee802154: ca8210: prevent memory leak

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: default avatarNavid Emamdoost <navid.emamdoost@gmail.com>
Link: https://lore.kernel.org/r/20190917224713.26371-1-navid.emamdoost@gmail.comSigned-off-by: default avatarStefan Schmidt <stefan@datenfreihafen.org>
parent 21a045e4
...@@ -3152,12 +3152,12 @@ static int ca8210_probe(struct spi_device *spi_device) ...@@ -3152,12 +3152,12 @@ static int ca8210_probe(struct spi_device *spi_device)
goto error; goto error;
} }
priv->spi->dev.platform_data = pdata;
ret = ca8210_get_platform_data(priv->spi, pdata); ret = ca8210_get_platform_data(priv->spi, pdata);
if (ret) { if (ret) {
dev_crit(&spi_device->dev, "ca8210_get_platform_data failed\n"); dev_crit(&spi_device->dev, "ca8210_get_platform_data failed\n");
goto error; goto error;
} }
priv->spi->dev.platform_data = pdata;
ret = ca8210_dev_com_init(priv); ret = ca8210_dev_com_init(priv);
if (ret) { if (ret) {
......
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