diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-11-05 10:49:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-11-05 10:49:28 -0700 |
| commit | d29970401f30b251674888c147b0d33654bf6df9 (patch) | |
| tree | 336cff6cbfb66eeb89a8f2ffd3e34cf972eb78ac | |
| parent | 594aef64b63469f7e8bfde9c77bb380045cf652e (diff) | |
| parent | d1f63f0c81c22ba705fcd149a1fcec37b734d818 (diff) | |
Merge tag 'mmc-v4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"MMC host:
- sdhci-msm: Fix error path in probe
- dw_mmc-pltfm: Avoid NULL pointer dereference"
* tag 'mmc-v4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: sdhci-msm: Fix error return code in sdhci_msm_probe()
mmc: dw_mmc-pltfm: fix the potential NULL pointer dereference
| -rw-r--r-- | drivers/mmc/host/dw_mmc-pltfm.c | 5 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-msm.c | 1 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c index c0bb0c793e84..dbbc4303bdd0 100644 --- a/drivers/mmc/host/dw_mmc-pltfm.c +++ b/drivers/mmc/host/dw_mmc-pltfm.c @@ -46,12 +46,13 @@ int dw_mci_pltfm_register(struct platform_device *pdev, host->pdata = pdev->dev.platform_data; regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - /* Get registers' physical base address */ - host->phy_regs = regs->start; host->regs = devm_ioremap_resource(&pdev->dev, regs); if (IS_ERR(host->regs)) return PTR_ERR(host->regs); + /* Get registers' physical base address */ + host->phy_regs = regs->start; + platform_set_drvdata(pdev, host); return dw_mci_probe(host); } diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index 8ef44a2a2fd9..90ed2e12d345 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -647,6 +647,7 @@ static int sdhci_msm_probe(struct platform_device *pdev) if (msm_host->pwr_irq < 0) { dev_err(&pdev->dev, "Get pwr_irq failed (%d)\n", msm_host->pwr_irq); + ret = msm_host->pwr_irq; goto clk_disable; } |