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34e3207205
Callers expect pci_user_{read,write}_config_*() to indicate errors by
returning negative values. Prior to this change, the indicated routines
could return positive error codes (e.g. PCIBIOS_BAD_REGISTER_NUMBER)
which callers would mistakenly interpret as success.
This change converts any non-zero return from the mentioned routines
into unambiguous negative value return codes.
Signed-off-by: Greg Thelen <gthelen@google.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
447 lines
11 KiB
447 lines
11 KiB