| Message ID | 20190806030314.16520-3-peng.fan@nxp.com |
|---|---|
| State | Accepted |
| Commit | 6904e1b2504a6f4c64589c04b5b88144eed2e61b |
| Delegated to: | Peng Fan |
| Headers | show
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[U-Boot,1/7] mmc: atmel_sdhci: fix uninitialized pointer deref on probe
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diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdhci.c index 51f9e0ec05..cae42ec4ac 100644 --- a/drivers/mmc/msm_sdhci.c +++ b/drivers/mmc/msm_sdhci.c @@ -141,12 +141,12 @@ static int msm_sdc_probe(struct udevice *dev) writel(caps, host->ioaddr + SDHCI_VENDOR_SPEC_CAPABILITIES0); } - ret = sdhci_setup_cfg(&plat->cfg, host, 0, 0); host->mmc = &plat->mmc; + host->mmc->dev = dev; + ret = sdhci_setup_cfg(&plat->cfg, host, 0, 0); if (ret) return ret; host->mmc->priv = &prv->host; - host->mmc->dev = dev; upriv->mmc = host->mmc; return sdhci_probe(dev);
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: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> --- drivers/mmc/msm_sdhci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)