@@ -119,7 +119,7 @@ static int spi_flash_std_erase(struct udevice *dev, u32 offset, size_t len)
struct erase_info instr;
if (offset % mtd->erasesize || len % mtd->erasesize) {
- printf("SF: Erase offset/length not multiple of erase size\n");
+ debug("SF: Erase offset/length not multiple of erase size\n");
return -EINVAL;
}
@@ -2399,7 +2399,7 @@ static int spi_nor_init(struct spi_nor *nor)
* designer) that this is bad.
*/
if (nor->flags & SNOR_F_BROKEN_RESET)
- printf("enabling reset hack; may not recover from unexpected reboots\n");
+ debug("enabling reset hack; may not recover from unexpected reboots\n");
set_4byte(nor, nor->info, 1);
}
@@ -375,7 +375,7 @@ static const struct flash_info *spi_nor_read_id(struct spi_nor *nor)
}
dev_dbg(nor->dev, "unrecognized JEDEC id bytes: %02x, %02x, %02x\n",
id[0], id[1], id[2]);
- return ERR_PTR(-ENODEV);
+ return ERR_PTR(-EMEDIUMTYPE);
}
static int spi_nor_read(struct mtd_info *mtd, loff_t from, size_t len,
@@ -731,7 +731,7 @@ int spi_nor_scan(struct spi_nor *nor)
info = spi_nor_read_id(nor);
if (IS_ERR_OR_NULL(info))
- return -ENOENT;
+ return PTR_ERR(info);
/* Parse the Serial Flash Discoverable Parameters table. */
ret = spi_nor_init_params(nor, info, ¶ms);
if (ret)
The -ENODEV error value in spi_nor_read_id() is incorrect since there clearly is a device - it just cannot be supported. Use -ENOMEDIUM instead which has the virtue of being less common. Fix the return value in spi_nor_scan(). Also there are a few printf() statements which should be debug() since they bloat the code with unused strings at present. Fix those while here. Signed-off-by: Simon Glass <sjg@chromium.org> --- drivers/mtd/spi/sf_probe.c | 2 +- drivers/mtd/spi/spi-nor-core.c | 2 +- drivers/mtd/spi/spi-nor-tiny.c | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-)