diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/atmel-mci.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index f32a51e..772ef5b 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -2377,7 +2377,7 @@ static int __init atmci_probe(struct platform_device *pdev) struct resource *regs; unsigned int nr_slots; int irq; - int ret; + int ret, i; regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!regs) @@ -2483,7 +2483,7 @@ static int __init atmci_probe(struct platform_device *pdev) if (!host->buffer) { ret = -ENOMEM; dev_err(&pdev->dev, "buffer allocation failed\n"); - goto err_init_slot; + goto err_dma_alloc; } } @@ -2493,7 +2493,13 @@ static int __init atmci_probe(struct platform_device *pdev) return 0; +err_dma_alloc: + for (i = 0; i < ATMCI_MAX_NR_SLOTS; i++) { + if (host->slot[i]) + atmci_cleanup_slot(host->slot[i], i); + } err_init_slot: + del_timer_sync(&host->timer); if (host->dma.chan) dma_release_channel(host->dma.chan); free_irq(irq, host); @@ -2520,6 +2526,7 @@ static int __exit atmci_remove(struct platform_device *pdev) atmci_readl(host, ATMCI_SR); clk_disable_unprepare(host->mck); + del_timer_sync(&host->timer); if (host->dma.chan) dma_release_channel(host->dma.chan); |