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cmd: sf: Display errno on erase failure

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If there is an error while erasing SPI flash, no errno is displayed. This
makes it difficult to determine the cause of the error. This change mirrors
the logic for write errors above.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Sean Anderson 2021-02-04 23:11:06 -05:00 • committed by Jagan Teki
parent 90d76f812b
commit 1bb8ca3b4b
1 changed files with 5 additions and 2 deletions
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7
cmd/sf.c
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@ -344,8 +344,11 @@ static int do_spi_flash_erase(int argc, char *const argv[])
}
ret = spi_flash_erase(flash, offset, size);
printf("SF: %zu bytes @ %#x Erased: %s\n", (size_t)size, (u32)offset,
ret ? "ERROR" : "OK");
printf("SF: %zu bytes @ %#x Erased: ", (size_t)size, (u32)offset);
if (ret)
printf("ERROR %d\n", ret);
else
printf("OK\n");
return ret == 0 ? 0 : 1;
}