4.20-stable review patch. If anyone has any objections, please let me know.
------------------ From: Boris Brezillon <[email protected]> commit b637ef779575a977068025f842ecd480a9671f3f upstream. 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: 480139d9229e ("mtd: rawnand: get rid of the JEDEC parameter page in nand_chip") Cc: <[email protected]> Signed-off-by: Boris Brezillon <[email protected]> Acked-by: Miquel Raynal <[email protected]> Signed-off-by: Miquel Raynal <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/mtd/nand/raw/nand_jedec.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/mtd/nand/raw/nand_jedec.c +++ b/drivers/mtd/nand/raw/nand_jedec.c @@ -107,6 +107,8 @@ int nand_jedec_detect(struct nand_chip * pr_warn("Invalid codeword size\n"); } + ret = 1; + free_jedec_param_page: kfree(p); return ret;
