diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2014-12-22 10:58:46 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2014-12-22 14:44:59 +0100 |
| commit | a6be224b889baa8aecc4e7247e596583bbcfc8cb (patch) | |
| tree | 8aed8de480962f27e0ae178d8bcf1b38e6707406 /include | |
| parent | 3cd6753a1135b89e4665c78d18650f9addc1e874 (diff) | |
ipa: Return -errno instead of -1 in ipa_send
Currently, the ipa_send function returns -1 in one execution branch
to indicate an error and -EIO in another. This is not consistent and
can lead to a misinterpretation of the error code, since -1 is -EPERM
and in general, EPERM is not returned by write(2).
This patch changes the return code to -errno instead of -1 for the
case that write(2) fails for same reason. So -rc is always a sensible
error value if there is a failure.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions