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drm/i915: Use standard form -EDEADLK check

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Unify how we check for -EDEADLK vs. other errors from
crtc vs. encoder compute_config() calls.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210930104133.30854-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2021-09-30 13:41:31 +03:00
parent 0f26c8e23a
commit 048a57fc0d
1 changed files with 3 additions and 4 deletions
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7
drivers/gpu/drm/i915/display/intel_display.c
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@ -7537,11 +7537,10 @@ intel_modeset_pipe_config(struct intel_atomic_state *state,
ret = encoder->compute_config(encoder, pipe_config,
connector_state);
if (ret == -EDEADLK)
return ret;
if (ret < 0) {
if (ret != -EDEADLK)
drm_dbg_kms(&i915->drm,
"Encoder config failure: %d\n",
ret);
drm_dbg_kms(&i915->drm, "Encoder config failure: %d\n", ret);
return ret;
}
}