On Tue, Mar 13, 2018 at 05:07:57PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> No need to store the return value in a variable since we don't have to
> do any unwinding.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
> ---
> drivers/gpu/drm/drm_modes.c | 15 ++++-----------
> 1 file changed, 4 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
> index 5a8033fda4e3..4157250140b0 100644
> --- a/drivers/gpu/drm/drm_modes.c
> +++ b/drivers/gpu/drm/drm_modes.c
> @@ -1596,12 +1596,8 @@ int drm_mode_convert_umode(struct drm_device *dev,
> struct drm_display_mode *out,
> const struct drm_mode_modeinfo *in)
> {
> - int ret = -EINVAL;
> -
> - if (in->clock > INT_MAX || in->vrefresh > INT_MAX) {
> - ret = -ERANGE;
> - goto out;
> - }
> + if (in->clock > INT_MAX || in->vrefresh > INT_MAX)
> + return -ERANGE;
>
> out->clock = in->clock;
> out->hdisplay = in->hdisplay;
> @@ -1622,14 +1618,11 @@ int drm_mode_convert_umode(struct drm_device *dev,
>
> out->status = drm_mode_validate_driver(dev, out);
> if (out->status != MODE_OK)
> - goto out;
> + return -EINVAL;
>
> drm_mode_set_crtcinfo(out, CRTC_INTERLACE_HALVE_V);
>
> - ret = 0;
> -
> -out:
> - return ret;
> + return 0;
> }
>
> /**
> --
> 2.16.1
>
> _______________________________________________
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> dri-devel@xxxxxxxxxxxxxxxxxxxxx
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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