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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2018-10-16 08:58:25 +0200 |
|---|---|---|
| committer |   Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2018-11-23 13:51:22 +0200 |
| commit | 4d486f18d91b1876040bf87e9ad78981a08b15a6 (patch) | |
| tree | ad460b6e3f16e491500d201cc60391d3acdead48 /Documentation/devicetree | |
| parent | drm: rcar-du: Add R8A7744 support (diff) | |
| download | linux-dev-4d486f18d91b1876040bf87e9ad78981a08b15a6.tar.xz linux-dev-4d486f18d91b1876040bf87e9ad78981a08b15a6.zip | |
drm: rcar-du: Fix the return value in case of error in 'rcar_du_crtc_set_crc_source()'
We return 0 unconditionally in 'rcar_du_crtc_set_crc_source()'.
However, 'ret' is set to some error codes if some function calls fail.
Return 'ret' instead to propagate the error code.
Fixes: 47a52d024e89 ("media: drm: rcar-du: Add support for CRC computation")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'Documentation/devicetree')
0 files changed, 0 insertions, 0 deletions