diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c index 42b0118a45a8..42ad87aa48f5 100644 --- a/drivers/mmc/host/davinci_mmc.c +++ b/drivers/mmc/host/davinci_mmc.c @@ -928,7 +928,7 @@ static irqreturn_t mmc_davinci_irq(int irq, void *dev_id) } } - if (qstatus & MMCST0_TOUTRD) { + if (data && (qstatus & MMCST0_TOUTRD)) { /* Read data timeout */ data->error = -ETIMEDOUT; end_transfer = 1; @@ -940,7 +940,7 @@ static irqreturn_t mmc_davinci_irq(int irq, void *dev_id) davinci_abort_data(host, data); } - if (qstatus & (MMCST0_CRCWR | MMCST0_CRCRD)) { + if (data && (qstatus & (MMCST0_CRCWR | MMCST0_CRCRD))) { /* Data CRC error */ data->error = -EILSEQ; end_transfer = 1;