Re: [PATCH v5 2/3] drm/msm/dp: replace variable err with len at dp_aux_link_power_up()

On 12/09/2022 19:23, Kuogee Hsieh wrote: drm_dp_dpcd_readb() will return 1 to indicate one byte had been read successfully. This patch replace variable "err" with "len" have more correct meaning. changes in v5: -- split into 3 patches Signed-off-by: Kuogee Hsieh Reviewed-by: Dmitry

[PATCH v5 2/3] drm/msm/dp: replace variable err with len at dp_aux_link_power_up()

drm_dp_dpcd_readb() will return 1 to indicate one byte had been read successfully. This patch replace variable "err" with "len" have more correct meaning. changes in v5: -- split into 3 patches Signed-off-by: Kuogee Hsieh --- drivers/gpu/drm/msm/dp/dp_link.c | 14 +++--- 1 file