diff options
| -rw-r--r-- | drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index 33f3c3c54dbc..6e44d3268fcb 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -446,7 +446,7 @@ int start_dma_without_bch_irq(struct gpmi_nand_data *this, struct dma_async_tx_descriptor *desc) { struct completion *dma_c = &this->dma_done; - int err; + unsigned long timeout; init_completion(dma_c); @@ -456,8 +456,8 @@ int start_dma_without_bch_irq(struct gpmi_nand_data *this, dma_async_issue_pending(get_dma_chan(this)); /* Wait for the interrupt from the DMA block. */ - err = wait_for_completion_timeout(dma_c, msecs_to_jiffies(1000)); - if (!err) { + timeout = wait_for_completion_timeout(dma_c, msecs_to_jiffies(1000)); + if (!timeout) { dev_err(this->dev, "DMA timeout, last DMA :%d\n", this->last_dma_type); gpmi_dump_info(this); @@ -477,7 +477,7 @@ int start_dma_with_bch_irq(struct gpmi_nand_data *this, struct dma_async_tx_descriptor *desc) { struct completion *bch_c = &this->bch_done; - int err; + unsigned long timeout; /* Prepare to receive an interrupt from the BCH block. */ init_completion(bch_c); @@ -486,8 +486,8 @@ int start_dma_with_bch_irq(struct gpmi_nand_data *this, start_dma_without_bch_irq(this, desc); /* Wait for the interrupt from the BCH block. */ - err = wait_for_completion_timeout(bch_c, msecs_to_jiffies(1000)); - if (!err) { + timeout = wait_for_completion_timeout(bch_c, msecs_to_jiffies(1000)); + if (!timeout) { dev_err(this->dev, "BCH timeout, last DMA :%d\n", this->last_dma_type); gpmi_dump_info(this); |