[patch] mtd: off by one in INFTL_dumpVUchains()

[Dan Carpenter]

The ->PUtable[] array has "->nb_blocks" number of elemetns so this
comparison should be ">=" instead of ">".  Otherwise it could result in
a minor read beyond the end of an array.

Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
Static analysis stuff.  Not tested.

diff --git a/drivers/mtd/inftlmount.c b/drivers/mtd/inftlmount.c
index 487e64f..1388c8d 100644
--- a/drivers/mtd/inftlmount.c
+++ b/drivers/mtd/inftlmount.c
@@ -518,7 +518,7 @@ void INFTL_dumpVUchains(struct INFTLrecord *s)
 	pr_debug("INFTL Virtual Unit Chains:\n");
 	for (logical = 0; logical < s->nb_blocks; logical++) {
 		block = s->VUtable[logical];
-		if (block > s->nb_blocks)
+		if (block >= s->nb_blocks)
 			continue;
 		pr_debug("  LOGICAL %d --> %d ", logical, block);
 		for (i = 0; i < s->nb_blocks; i++) {