mtd: spinand: Fix display of unknown raw ID
In case ID is not found in manufacturer table, the raw ID is
printed using %*phN format which is not supported by lib/vsprintf.c.
The information displayed doesn't reflect the raw ID return by the
unknown spi-nand.
Use %02x format instead, as done in spi-nor-core.c.
For example, before this patch:
ERROR: spi-nand: spi_nand flash@0: unknown raw ID f74ec040
after
ERROR: spi-nand: spi_nand flash@0: unknown raw ID 00 c2 26 03
Fixes: 0a6d6bae0386 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index 134bf22..70d8ae5 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -979,8 +979,9 @@
ret = spinand_manufacturer_detect(spinand);
if (ret) {
- dev_err(spinand->slave->dev, "unknown raw ID %*phN\n",
- SPINAND_MAX_ID_LEN, spinand->id.data);
+ dev_err(spinand->slave->dev, "unknown raw ID %02x %02x %02x %02x\n",
+ spinand->id.data[0], spinand->id.data[1],
+ spinand->id.data[2], spinand->id.data[3]);
return ret;
}