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| author | Tom Rini <trini@konsulko.com> | 2016-04-20 10:59:32 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-04-20 13:21:24 -0400 |
| commit | a238b0dacffd305f78fc23b2151521cce2384311 (patch) | |
| tree | 7f9482716644e4357f8750e75ad68c73d63d6c3d /drivers | |
| parent | eb6b50f631628f48b7e72432ae878e6ff0e306c3 (diff) | |
| download | u-boot-imx-a238b0dacffd305f78fc23b2151521cce2384311.zip u-boot-imx-a238b0dacffd305f78fc23b2151521cce2384311.tar.gz u-boot-imx-a238b0dacffd305f78fc23b2151521cce2384311.tar.bz2 | |
cmd/usb_mass_storage.c: Rework ums_init() ret logic slightly
Previously, ret could be used uninitialized if
blk_get_device_part_str() failed. Default to ret being set to -1 so
that we always return an err up if we have a problem and then invert the
logic on testing ums_count as when that is non-zero is the time we can
return 0.
Cc: John Tobias <john.tobias.ph@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions