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part: Fix bogus return from part_get_info_by_dev_and_name

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blk_get_device_by_str returns the device number on success. So we must
check if the return was negative to determine an error.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Sean Anderson 2021-04-12 18:53:06 -04:00 committed by Tom Rini
parent 7194527b6a
commit fe5a50910a
1 changed files with 1 additions and 1 deletions
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2
disk/part.c
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@ -725,7 +725,7 @@ static int part_get_info_by_dev_and_name(const char *dev_iface,
} }
ret = blk_get_device_by_str(dev_iface, dev_str, dev_desc); ret = blk_get_device_by_str(dev_iface, dev_str, dev_desc);
if (ret) if (ret < 0)
goto cleanup; goto cleanup;
ret = part_get_info_by_name(*dev_desc, part_str, part_info); ret = part_get_info_by_name(*dev_desc, part_str, part_info);