[PATCH] mtd: nand: Fix nanddev_neraseblocks()

[Boris Brezillon <boris.brezillon@xxxxxxxxxxx>]

nanddev_neraseblocks() currently returns the number pages per LUN
instead of the total number of eraseblocks.

Fixes: 9c3736a3de21 ("mtd: nand: Add core infrastructure to deal with NAND devices")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxx>
---
 include/linux/mtd/nand.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index abe975c87b90..78b86dea2f29 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -324,9 +324,8 @@ static inline unsigned int nanddev_ntargets(const struct nand_device *nand)
  */
 static inline unsigned int nanddev_neraseblocks(const struct nand_device *nand)
 {
-	return (u64)nand->memorg.luns_per_target *
-	       nand->memorg.eraseblocks_per_lun *
-	       nand->memorg.pages_per_eraseblock;
+	return nand->memorg.ntargets * nand->memorg.luns_per_target *
+	       nand->memorg.eraseblocks_per_lun;
 }
 
 /**
-- 
2.17.1


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