[U-Boot] [PATCH] MMC: Do not write to mmc_uclass_priv if it was not allocated

Signed-off-by: Matt Corallo git@bluematt.me --- drivers/mmc/mmc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index aabfc71..eba20f0 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1734,7 +1734,8 @@ int mmc_init(struct mmc *mmc) #ifdef CONFIG_DM_MMC struct mmc_uclass_priv *upriv = dev_get_uclass_priv(mmc->dev);

- upriv->mmc = mmc; + if (upriv) + upriv->mmc = mmc; #endif if (mmc->has_init) return 0;