hwc: Handle HDMI hotplug disconnect correctlyd-oreo-mr1-release

This change propagates correct state information on
HDMI hotplug disconnect event.

Change-Id: I4791fa7f4f61328a4831e416763f648a577dbc3c
Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
Signed-off-by: Gowtham Tammana <g-tammana@ti.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/hwcomposer/hwc.c b/hwcomposer/hwc.c
index a7f0200..9b7ebd6 100644
--- a/hwcomposer/hwc.c
+++ b/hwcomposer/hwc.c
@@ -485,7 +485,6 @@ static void handle_hotplug(omap_hwc_device_t *hwc_dev)
     }
 
     bool state = hwc_dev->ext_disp_state;
-    bool hotplug = false;
 
     pthread_mutex_lock(&hwc_dev->ctx_mutex);
 
@@ -497,7 +496,6 @@ static void handle_hotplug(omap_hwc_device_t *hwc_dev)
             pthread_mutex_unlock(&hwc_dev->ctx_mutex);
             return;
         }
-        hotplug = true;
     } else
         remove_external_hdmi_display(hwc_dev);
 
@@ -513,7 +511,7 @@ static void handle_hotplug(omap_hwc_device_t *hwc_dev)
      * still a race condition where a hotplug event might occur after the open
      * but before the procs are registered. */
     if (hwc_dev->cb_procs) {
-        if (hotplug && hwc_dev->cb_procs->hotplug) {
+        if (hwc_dev->cb_procs->hotplug) {
             hwc_dev->cb_procs->hotplug(hwc_dev->cb_procs, HWC_DISPLAY_EXTERNAL, state);
         } else {
             if (hwc_dev->cb_procs->invalidate)