drm/omap: Fix runtime PM imbalance on error
pm_runtime_get_sync() increments the runtime PM usage counter even when it returns an error code. However, users of its direct wrappers in omapdrm assume that PM usage counter will not change on error. Thus a pairing decrement is needed on the error handling path for these wrappers to keep the counter balanced. Signed-off-by:Dinghao Liu <dinghao.liu@zju.edu.cn> Signed-off-by:
Tomi Valkeinen <tomi.valkeinen@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200822065743.13671-1-dinghao.liu@zju.edu.cn
parent
1b409fda
Please register or sign in to comment