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| author | Aapo Vienamo <aapo.vienamo@linux.intel.com> | 2024-03-13 20:34:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:11:58 +0300 |
| commit | adbd5da08ec6e020a28c192bf472b70733d25b51 (patch) | |
| tree | 41b3f3591c286a71fac2bade90449d2dadd7d554 /drivers/mtd | |
| parent | a6498eac492b4c9b031ab4b06216b77b335029b4 (diff) | |
| download | linux-adbd5da08ec6e020a28c192bf472b70733d25b51.tar.xz | |
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 <aapo.vienamo@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Michael Walle <mwalle@kernel.org>
Fixes: 4b361cfa8624 ("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>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/mtdcore.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 5c32208b17a1..97ca2a897f1d 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -955,8 +955,10 @@ 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, |