[PATCH 4.20 03/50] mtd: spinand: Fix the error/cleanup path in spinand_init()

Greg Kroah-Hartman
2019-02-13T18:49:32Z

From: Boris Brezillon <bbrezillon@kernel.org>

commit c3c7dbf4887ab3ed9d611cd1f6e16937f8700743 upstream.

The manufacturer specific initialization has already been done when
block unlocking takes place, and if anything goes wrong during this
procedure we should call spinand_manufacturer_cleanup().

Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: <stable@vger.kernel.org>
Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/mtd/nand/spi/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -1014,11 +1014,11 @@ static int spinand_init(struct spinand_d
for (i = 0; i < nand->memorg.ntargets; i++) {
ret = spinand_select_target(spinand, i);
if (ret)
- goto err_free_bufs;
+ goto err_manuf_cleanup;

ret = spinand_lock_block(spinand, BL_ALL_UNLOCKED);
if (ret)
- goto err_free_bufs;
+ goto err_manuf_cleanup;
}

ret = nanddev_init(nand, &spinand_ops, THIS_MODULE);