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| author | Daniel P. Berrangé <berrange@redhat.com> | 2022-06-27 14:53:18 +0100 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2022-07-20 12:15:09 +0100 |
| commit | 5f87072e9532a92e6270577665aa2fa659ec0b3f (patch) | |
| tree | 291a50392575206dcd762161751d401b3827883d /io/channel-socket.c | |
| parent | 8f6fe91512cdc187e51108a4e57d7af6ccadd6d8 (diff) | |
migration: remove unreachable code after reading data
The code calls qio_channel_read() in a loop when it reports
QIO_CHANNEL_ERR_BLOCK. This code is reported when errno==EAGAIN.
As such the later block of code will always hit the 'errno != EAGAIN'
condition, making the final 'else' unreachable.
Fixes: Coverity CID 1490203
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220627135318.156121-1-berrange@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'io/channel-socket.c')
0 files changed, 0 insertions, 0 deletions