From: Bernard Zhao <bern...@vivo.com> Date: 2020-04-28 21:17:47 To: Neil Armstrong <narmstr...@baylibre.com>,David Airlie <airl...@linux.ie>,Daniel Vetter <dan...@ffwll.ch>,Kevin Hilman <khil...@baylibre.com>,dri-devel@lists.freedesktop.org,linux-amlo...@lists.infradead.org,linux-arm-ker...@lists.infradead.org,linux-ker...@vger.kernel.org Cc: opensource.ker...@vivo.com,Bernard Zhao <bern...@vivo.com> Subject: [PATCH] drm/meson: pm resume add return errno branch>pm_resump api did not handle drm_mode_config_helper_resume error. >This change add handle to return drm_mode_config_helper_resume`s >error number. This code logic is aligned with api pm_suspend. >After this change, the code maybe a bit readable. > >Signed-off-by: Bernard Zhao <bern...@vivo.com> >--- > drivers/gpu/drm/meson/meson_drv.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > >diff --git a/drivers/gpu/drm/meson/meson_drv.c >b/drivers/gpu/drm/meson/meson_drv.c >index b5f5eb7b4bb9..8c2e1b47e81a 100644 >--- a/drivers/gpu/drm/meson/meson_drv.c >+++ b/drivers/gpu/drm/meson/meson_drv.c >@@ -412,9 +412,7 @@ static int __maybe_unused meson_drv_pm_resume(struct >device *dev) > if (priv->afbcd.ops) > priv->afbcd.ops->init(priv); > >- drm_mode_config_helper_resume(priv->drm); >- >- return 0; >+ return drm_mode_config_helper_resume(priv->drm); > } > > static int compare_of(struct device *dev, void *data) >-- >2.26.2 >
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