This patch add missing return value check for allocating the driver's private data. -ENOMEM will be returned if malloc() fails.
Signed-off-by: Sam Shih sam.shih@mediatek.com Signed-off-by: Weijie Gao weijie.gao@mediatek.com --- drivers/reset/reset-mediatek.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/reset/reset-mediatek.c b/drivers/reset/reset-mediatek.c index 8b62d91777..97ed221f73 100644 --- a/drivers/reset/reset-mediatek.c +++ b/drivers/reset/reset-mediatek.c @@ -79,6 +79,9 @@ int mediatek_reset_bind(struct udevice *pdev, u32 regofs, u32 num_regs) return ret;
priv = malloc(sizeof(struct mediatek_reset_priv)); + if (!priv) + return -ENOMEM; + priv->regofs = regofs; priv->nr_resets = num_regs * 32; dev_set_priv(rst_dev, priv);