Let probe return error value if gpmc terminal
count interrupt could not be obtained
Signed-off-by: Afzal Mohammed <afzal@xxxxxx>
---
Hi,
My commit (now in l-o/devel-gpmc),
"bd4156f mtd: nand: omap2: use gpmc provided irqs"
did not propogate error code properly due to
which this fix was required.
But this has not been mentioned in commit message
as it is not yet in mainline.
Regards
Afzal
drivers/mtd/nand/omap2.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 337cf0a..27293e3 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1404,6 +1404,7 @@ static int __devinit omap_nand_probe(struct platform_device *pdev)
info->gpmc_irq_count = platform_get_irq(pdev, 1);
if (info->gpmc_irq_count <= 0) {
dev_err(&pdev->dev, "error getting count irq\n");
+ err = -ENODEV;
goto out_release_mem_region;
}
err = request_irq(info->gpmc_irq_count, omap_nand_irq,
--
1.7.0.4
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