[MTD] update internal API to support 64-bit device size

[deliverable/linux.git] / drivers / mtd / inftlcore.c

diff --git a/drivers/mtd/inftlcore.c b/drivers/mtd/inftlcore.c
index 50ce13887f63b6b81d2525a5070fbfc511643b1c..73f05227dc8cb0607d11c6709a2233959f65d92a 100644 (file)
--- a/drivers/mtd/inftlcore.c
+++ b/drivers/mtd/inftlcore.c
@@ -50,7 +50,7 @@ static void inftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
        struct INFTLrecord *inftl;
        unsigned long temp;
 
-       if (mtd->type != MTD_NANDFLASH)
+       if (mtd->type != MTD_NANDFLASH || mtd->size > UINT_MAX)
                return;
        /* OK, this is moderately ugly.  But probably safe.  Alternatives? */
        if (memcmp(mtd->name, "DiskOnChip", 10))