Commit b637ef77 authored Dec 13, 2018 by Boris Brezillon Committed by Miquel Raynal Dec 14, 2018

mtd: rawnand: Fix JEDEC detection



nand_jedec_detect() should return 1 when the PARAM page parsing
succeeds, otherwise the core considers JEDEC detection failed and falls
back to ID-based detection.

Fixes: 480139d9 ("mtd: rawnand: get rid of the JEDEC parameter page in nand_chip")
Cc: <stable@vger.kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

parent 38842572

drivers/mtd/nand/raw/nand_jedec.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -107,6 +107,8 @@ int nand_jedec_detect(struct nand_chip *chip)
		pr_warn("Invalid codeword size\n");
		}

		ret = 1;

		free_jedec_param_page:
		kfree(p);
		return ret;