Hello Boris,

Am 19.11.2018 um 21:59 schrieb Boris Brezillon:
spi_flash_mtd_register() can be called several times and each time it
will register the same mtd_info instance like if it was a new one.
The MTD ID allocation gets crazy when that happens, so let's track the
status of the sf_mtd_info object to avoid that.

Fixes: 9fe6d8716e09 ("mtd, spi: Add MTD layer driver")
Signed-off-by: Boris Brezillon <boris.brezil...@bootlin.com>
---
Changes in v3:
- None

Changes in v2
- None
---
  drivers/mtd/spi/sf_mtd.c | 13 ++++++++++++-
  1 file changed, 12 insertions(+), 1 deletion(-)

Tested-by: Heiko Schocher <h...@denx.de>

bye,
Heiko
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