diff options
| author | Dave Airlie <[email protected]> | 2014-04-04 11:34:37 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2014-04-05 16:06:34 +1000 |
| commit | aa17edff0afa893b5ab1dd60d842cc6f42e847b4 (patch) | |
| tree | ef4b30653b21ee5ff17a5c4ca67b23f3b7fe39b4 /lib/clz_tab.c | |
| parent | f4d1b02129d3045c20ebadda8865db2cc7ce2cb5 (diff) | |
drm/dp_helper: don't return EPROTO for defers (v2)
If we get a msg.reply of REPLY_DEFER, we also get an err of 0
so we fail reads with 0 < size and return -EPROTO instead of trying
again.
v2: same fix in i2c code.
Found writing MST support.
Reviewed-by: Jani Nikula <[email protected]>
Reviewed-by: Thierry Reding <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'lib/clz_tab.c')
0 files changed, 0 insertions, 0 deletions