From 96725324ef44030fe2309aed66ce4e9fc12fa7be Mon Sep 17 00:00:00 2001 From: Aapo Vienamo Date: Wed, 13 Mar 2024 19:34:24 +0200 Subject: [PATCH] mtd: core: Report error if first mtd_otp_size() call fails in mtd_otp_nvmem_add() [ Upstream commit d44f0bbbd8d182debcce88bda55b05269f3d33d6 ] Jump to the error reporting code in mtd_otp_nvmem_add() if the mtd_otp_size() call fails. Without this fix, the error is not logged. Signed-off-by: Aapo Vienamo Reviewed-by: Mika Westerberg Reviewed-by: Michael Walle Fixes: 4b361cfa8624 ("mtd: core: add OTP nvmem provider support") Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20240313173425.1325790-2-aapo.vienamo@linux.intel.com Signed-off-by: Sasha Levin --- drivers/mtd/mtdcore.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 2a228ee32641..16077e5a2df1 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -886,8 +886,10 @@ static int mtd_otp_nvmem_add(struct mtd_info *mtd) if (mtd->_get_user_prot_info && mtd->_read_user_prot_reg) { size = mtd_otp_size(mtd, true); - if (size < 0) - return size; + if (size < 0) { + err = size; + goto err; + } if (size > 0) { nvmem = mtd_otp_nvmem_register(mtd, "user-otp", size,