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| author | Simon Glass <sjg@chromium.org> | 2015-08-13 02:09:30 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-14 15:50:13 (GMT) |
| commit | 052e34b363fdd4b20be099c3e1405a30988b3a5a (patch) | |
| tree | 1f4f7d2a19956d343c754726618d8a05425ca734 /doc | |
| parent | ecf674b772713837e1d36f9c70ee319d7753a895 (diff) | |
| download | u-boot-052e34b363fdd4b20be099c3e1405a30988b3a5a.tar.xz | |
x86: Return -1 when reading a PCI config register fails
This can fail for internal reasons, so return a sensible value rather than
a random one.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions