device_create_file() can fail, therefore we have to
handle this case and abort.
Signed-off-by: Richard Weinberger <rich...@nod.at>
---
drivers/mtd/nand/r852.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/r852.c b/drivers/mtd/nand/r852.c
index baea83f..77e96d2 100644
--- a/drivers/mtd/nand/r852.c
+++ b/drivers/mtd/nand/r852.c
@@ -653,11 +653,15 @@ static int r852_register_nand_device(struct r852_device
*dev)
if (sm_register_device(dev->mtd, dev->sm))
goto error2;
- if (device_create_file(&dev->mtd->dev, &dev_attr_media_type))
+ if (device_create_file(&dev->mtd->dev, &dev_attr_media_type)) {
message("can't create media type sysfs attribute");
+ goto error3;
+ }
dev->card_registred = 1;
return 0;
+error3:
+ nand_release(dev->mtd);
error2:
kfree(dev->mtd);
error1:
--
1.8.4.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
