diff options
| author | Terence Hampson <thampson@codeaurora.org> | 2015-04-22 11:34:29 -0400 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:40:38 -0700 |
| commit | 9bed64d0b81bbf0be5eb4cfa3587b7b875f91ca6 (patch) | |
| tree | be223180eb54574b6811ed1d1bbd2883630706eb /drivers/video/fbdev | |
| parent | 4629783f33340c5c1e25457a083ba7be728a028d (diff) | |
mdss: mdp: Correct return value of wait for wfd finish
mdss_mdp_wfd_wait_for_finish was returning positive value causing
false failures in atomic validate of wfd.
Change-Id: Idbb8c3a22040d3c8b0f31fa7be8143261ccbfb85
Signed-off-by: Terence Hampson <thampson@codeaurora.org>
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_wfd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/fbdev/msm/mdss_mdp_wfd.c b/drivers/video/fbdev/msm/mdss_mdp_wfd.c index fc29c813afd5..1004de0f22de 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_wfd.c +++ b/drivers/video/fbdev/msm/mdss_mdp_wfd.c @@ -73,6 +73,9 @@ int mdss_mdp_wfd_wait_for_finish(struct mdss_mdp_wfd *wfd) if (ret == 0) ret = -ETIME; + else if (ret > 0) + ret = 0; + return ret; } |