diff options
| author | Peng Fan | 2019-08-06 02:47:47 +0000 |
|---|---|---|
| committer | Peng Fan | 2019-08-09 13:45:25 +0800 |
| commit | 7835e8732262e3827e5604f82b56aabc5d720c45 (patch) | |
| tree | 4b445036f1749b034e1df57fd77f443aebc32419 | |
| parent | a09c1f7e1c1bba9b544aaf5ee2a90eaebfbedb5b (diff) | |
mmc: atmel_sdhci: fix uninitialized pointer deref on probe
Commit 3d296365e4e8 ("mmc: sdhci: Add support for
sdhci-caps-mask") sdhci_setup_cfg() expects a valid sdhci_host mmc
field.
Fixes: 3d296365e4e8 ("mmc: sdhci: Add support for sdhci-caps-mask")
Cc: Faiz Abbas <faiz_abbas@ti.com>
Cc: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Eugen Hristev <eugen.hristev@microchip.com>
| -rw-r--r-- | drivers/mmc/atmel_sdhci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/atmel_sdhci.c b/drivers/mmc/atmel_sdhci.c index 4be47ba75e3..d930ed8da0e 100644 --- a/drivers/mmc/atmel_sdhci.c +++ b/drivers/mmc/atmel_sdhci.c @@ -88,13 +88,13 @@ static int atmel_sdhci_probe(struct udevice *dev) return -EINVAL; host->max_clk = max_clk; + host->mmc = &plat->mmc; + host->mmc->dev = dev; ret = sdhci_setup_cfg(&plat->cfg, host, 0, ATMEL_SDHC_MIN_FREQ); if (ret) return ret; - host->mmc = &plat->mmc; - host->mmc->dev = dev; host->mmc->priv = host; upriv->mmc = host->mmc; |