diff options
Diffstat (limited to 'drivers/mtd/nand/raw/omap2.c')
| -rw-r--r-- | drivers/mtd/nand/raw/omap2.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/mtd/nand/raw/omap2.c b/drivers/mtd/nand/raw/omap2.c index 8d881a28140e..ad77c112a78a 100644 --- a/drivers/mtd/nand/raw/omap2.c +++ b/drivers/mtd/nand/raw/omap2.c @@ -1501,7 +1501,7 @@ static int omap_elm_correct_data(struct nand_chip *chip, u_char *data, } /* Update number of correctable errors */ - stat += err_vec[i].error_count; + stat = max_t(unsigned int, stat, err_vec[i].error_count); /* Update page data with sector size */ data += ecc->size; @@ -1967,10 +1967,8 @@ static int omap_nand_attach_chip(struct nand_chip *chip) case NAND_OMAP_PREFETCH_IRQ: info->gpmc_irq_fifo = platform_get_irq(info->pdev, 0); - if (info->gpmc_irq_fifo <= 0) { - dev_err(dev, "Error getting fifo IRQ\n"); + if (info->gpmc_irq_fifo <= 0) return -ENODEV; - } err = devm_request_irq(dev, info->gpmc_irq_fifo, omap_nand_irq, IRQF_SHARED, "gpmc-nand-fifo", info); @@ -1982,10 +1980,8 @@ static int omap_nand_attach_chip(struct nand_chip *chip) } info->gpmc_irq_count = platform_get_irq(info->pdev, 1); - if (info->gpmc_irq_count <= 0) { - dev_err(dev, "Error getting IRQ count\n"); + if (info->gpmc_irq_count <= 0) return -ENODEV; - } err = devm_request_irq(dev, info->gpmc_irq_count, omap_nand_irq, IRQF_SHARED, "gpmc-nand-count", info); |
