diff options
| author | Terje Bergstrom <tbergstrom@nvidia.com> | 2011-11-04 10:09:49 +0200 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:49:55 -0800 |
| commit | cd877eed7bb8b046dad2e432e6b5c7a876f33256 (patch) | |
| tree | f9132b5101419716145126a376457d704b71cbb4 /drivers/video/tegra/host/dev.c | |
| parent | 5570f1c4cfe0365f464a8403ead4604b30de700c (diff) | |
video: tegra: host: Send error codes to user space
Flush needs to send error codes to user space instead of suppressing
them.
Bug 886411
Reviewed-on: http://git-master/r/62385
(cherry picked from commit 357f4f8c8cc31713a32a26488e7f2031e5fff842)
Change-Id: I56d7e602cb3d71a17df92a09ccbd58fc71145640
Reviewed-on: http://git-master/r/63227
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: Rdbad35676df437b9521a8e6978510f73e7aa3844
Diffstat (limited to 'drivers/video/tegra/host/dev.c')
| -rw-r--r-- | drivers/video/tegra/host/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/tegra/host/dev.c b/drivers/video/tegra/host/dev.c index 084b8bb3a63a..b552d5c52606 100644 --- a/drivers/video/tegra/host/dev.c +++ b/drivers/video/tegra/host/dev.c @@ -340,7 +340,7 @@ static int nvhost_ioctl_channel_flush( if (err) nvmap_unpin_handles(ctx->nvmap, ctx->unpinarray, num_unpin); - return 0; + return err; } static int nvhost_ioctl_channel_read_3d_reg( |