[PATCH v2 2/3] part: Fix bogus return from part_get_info_by_dev_and_name

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 ---

Changes in v2: - New

disk/part.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/disk/part.c b/disk/part.c index 80ced2ba88..5e7e59cf25 100644 --- a/disk/part.c +++ b/disk/part.c @@ -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); - if (ret) + if (ret < 0) goto cleanup;

ret = part_get_info_by_name(*dev_desc, part_str, part_info);