diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/cavium-octeon.c | 1 | ||||
| -rw-r--r-- | drivers/mmc/host/cavium-thunderx.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/host/pxamci.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-of-at91.c | 9 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-of-esdhc.c | 1 |
5 files changed, 14 insertions, 5 deletions
diff --git a/drivers/mmc/host/cavium-octeon.c b/drivers/mmc/host/cavium-octeon.c index 22aded106..2245452a4 100644 --- a/drivers/mmc/host/cavium-octeon.c +++ b/drivers/mmc/host/cavium-octeon.c @@ -288,6 +288,7 @@ static int octeon_mmc_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "Error populating slots\n"); octeon_mmc_set_shared_power(host, 0); + of_node_put(cn); goto error; } i++; diff --git a/drivers/mmc/host/cavium-thunderx.c b/drivers/mmc/host/cavium-thunderx.c index eee08d81b..f79806e31 100644 --- a/drivers/mmc/host/cavium-thunderx.c +++ b/drivers/mmc/host/cavium-thunderx.c @@ -138,8 +138,10 @@ static int thunder_mmc_probe(struct pci_dev *pdev, continue; ret = cvm_mmc_of_slot_probe(&host->slot_pdev[i]->dev, host); - if (ret) + if (ret) { + of_node_put(child_node); goto error; + } } i++; } diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c index 00b5465df..d0db1c375 100644 --- a/drivers/mmc/host/pxamci.c +++ b/drivers/mmc/host/pxamci.c @@ -653,7 +653,7 @@ static int pxamci_probe(struct platform_device *pdev) ret = pxamci_of_init(pdev, mmc); if (ret) - return ret; + goto out; host = mmc_priv(mmc); host->mmc = mmc; @@ -677,7 +677,7 @@ static int pxamci_probe(struct platform_device *pdev) ret = pxamci_init_ocr(host); if (ret < 0) - return ret; + goto out; mmc->caps = 0; host->cmdat = 0; diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c index 8cd179476..70ce977cf 100644 --- a/drivers/mmc/host/sdhci-of-at91.c +++ b/drivers/mmc/host/sdhci-of-at91.c @@ -117,8 +117,13 @@ static void sdhci_at91_set_power(struct sdhci_host *host, unsigned char mode, static void sdhci_at91_set_uhs_signaling(struct sdhci_host *host, unsigned int timing) { - if (timing == MMC_TIMING_MMC_DDR52) - sdhci_writeb(host, SDMMC_MC1R_DDR, SDMMC_MC1R); + u8 mc1r; + + if (timing == MMC_TIMING_MMC_DDR52) { + mc1r = sdhci_readb(host, SDMMC_MC1R); + mc1r |= SDMMC_MC1R_DDR; + sdhci_writeb(host, mc1r, SDMMC_MC1R); + } sdhci_set_uhs_signaling(host, timing); } diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index d6cb0f9a3..77ae23077 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -704,6 +704,7 @@ static int esdhc_signal_voltage_switch(struct mmc_host *mmc, scfg_node = of_find_matching_node(NULL, scfg_device_ids); if (scfg_node) scfg_base = of_iomap(scfg_node, 0); + of_node_put(scfg_node); if (scfg_base) { sdhciovselcr = SDHCIOVSELCR_TGLEN | SDHCIOVSELCR_VSELVAL; |