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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-12-02 04:52:20 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-12-18 05:04:40 +0400 |
| commit | c0c72a85c6c656218a894d4d64485f7bb54820f8 (patch) | |
| tree | 4e2d93992ad00ff9220977d6d0e990896702b40f /drivers/gpu/drm/rcar-du | |
| parent | 66ee52e284a6cb387a7b28e29e8282da253efc97 (diff) | |
| download | linux-c0c72a85c6c656218a894d4d64485f7bb54820f8.tar.xz | |
drm: shmob_drm: Check clk_prepare_enable() return value
The clk_prepare_enable() call can fail. Check it's return value. We
can't propagate it all the way to the user as the KMS operations in
which the clock is enabled return a void.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du')
0 files changed, 0 insertions, 0 deletions