From 2666b4812ee58baeb47efd554582407471744f32 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 11 Dec 2020 08:46:41 +0100 Subject: mtd: nand: omap: print error when ELM config failed ELM config can fail when ELM support is disabled. Let the user know about it. Signed-off-by: Sascha Hauer --- drivers/mtd/nand/nand_omap_gpmc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/nand_omap_gpmc.c b/drivers/mtd/nand/nand_omap_gpmc.c index e3d36a1cf4..d75b0808f8 100644 --- a/drivers/mtd/nand/nand_omap_gpmc.c +++ b/drivers/mtd/nand/nand_omap_gpmc.c @@ -1121,8 +1121,11 @@ static int omap_gpmc_eccmode(struct gpmc_nand_info *oinfo, err = elm_config(BCH16_ECC, minfo->writesize / nand->ecc.size, nand->ecc.size, nand->ecc.bytes); - if (err < 0) + if (err < 0) { + dev_err(oinfo->pdev, "ELM config failed: %s\n", + strerror(-err)); return err; + } nand->ecc.read_page = gpmc_read_page_hwecc_elm; -- cgit v1.2.3