From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Corallo Date: Sat, 25 Jun 2016 21:57:04 +0000 Subject: [U-Boot] [PATCH] MMC: Do not write to mmc_uclass_priv if it was not allocated Message-ID: <576EFE30.4060501@bluematt.me> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Signed-off-by: Matt Corallo --- 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; -- 2.1.4