[Intel-gfx] [patch] drm/i915: return false on failure in intel_dp_compute_config()
Joonas Lahtinen
joonas.lahtinen at linux.intel.com
Thu Feb 23 11:09:14 UTC 2017
On to, 2017-02-23 at 13:39 +0300, Dan Carpenter wrote:
> This function is a bool type where we are supposed to return false on
> failure and true on success. Negative error codes are currently treated
> as true.
>
> Fixes: a1b2278e4dfc ("drm/i915: skylake panel fitting using shared scalers")
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
<SNIP>
>
> @@ -1637,10 +1637,8 @@ intel_dp_compute_config(struct intel_encoder *encoder,
> adjusted_mode);
>
> if (INTEL_GEN(dev_priv) >= 9) {
> - int ret;
> - ret = skl_update_scaler_crtc(pipe_config);
> - if (ret)
> - return ret;
> + if (skl_update_scaler_crtc(pipe_config))
> + return false;
> }
You can drop the braces, too.
Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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