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-rw-r--r--drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
index feccff8bdd15..1b64c5a5140d 100644
--- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
@@ -991,16 +991,13 @@ static int acquire_bch_irq(struct gpmi_nand_data *this, irq_handler_t irq_h)
{
struct platform_device *pdev = this->pdev;
const char *res_name = GPMI_NAND_BCH_INTERRUPT_RES_NAME;
- struct resource *r;
int err;
- r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, res_name);
- if (!r) {
- dev_err(this->dev, "Can't get resource for %s\n", res_name);
- return -ENODEV;
- }
+ err = platform_get_irq_byname(pdev, res_name);
+ if (err < 0)
+ return err;
- err = devm_request_irq(this->dev, r->start, irq_h, 0, res_name, this);
+ err = devm_request_irq(this->dev, err, irq_h, 0, res_name, this);
if (err)
dev_err(this->dev, "error requesting BCH IRQ\n");