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mtd: core: Report error if first mtd_otp_size() call fails in mtd_otp_nvmem_add()

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[ 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 <aapo.vienamo@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Michael Walle <mwalle@kernel.org>
Fixes: 4b361cfa86 ("mtd: core: add OTP nvmem provider support")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240313173425.1325790-2-aapo.vienamo@linux.intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Aapo Vienamo
2024-03-13 19:34:24 +02:00
committed by Greg Kroah-Hartman
parent a4b95e6681
commit 534fd7770b
1 changed files with 4 additions and 2 deletions
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6
drivers/mtd/mtdcore.c
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@@ -942,8 +942,10 @@ 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,