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-rw-r--r--drivers/mtd/nand/raw/nand_bbt.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/nand/raw/nand_bbt.c b/drivers/mtd/nand/raw/nand_bbt.c
index b7ad030225f8..ab630af3a309 100644
--- a/drivers/mtd/nand/raw/nand_bbt.c
+++ b/drivers/mtd/nand/raw/nand_bbt.c
@@ -1455,6 +1455,9 @@ int nand_isbad_bbt(struct nand_chip *this, loff_t offs, int allowbbt)
pr_debug("nand_isbad_bbt(): bbt info for offs 0x%08x: (block %d) 0x%02x\n",
(unsigned int)offs, block, res);
+ if (WARN_ONCE(mtd_expert_analysis_mode, mtd_expert_analysis_warning))
+ return 0;
+
switch (res) {
case BBT_BLOCK_GOOD:
return 0;