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Use explicit NULL comparison for pointers

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Following the coding style.
This commit is contained in:
Emmanuele Bassi 2015-10-12 19:41:57 +01:00
parent 1fe21a8fe1
commit b6425bbb15
1 changed files with 11 additions and 11 deletions
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22
clutter/evdev/clutter-device-manager-evdev.c
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@ -265,7 +265,7 @@ notify_key_device (ClutterInputDevice *input_device,
/* We can drop the event on the floor if no stage has been /* We can drop the event on the floor if no stage has been
* associated with the device yet. */ * associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device); stage = _clutter_input_device_get_stage (input_device);
if (!stage) if (stage == NULL)
{ {
clear_repeat_timer (seat); clear_repeat_timer (seat);
return; return;
@ -370,7 +370,7 @@ notify_absolute_motion (ClutterInputDevice *input_device,
/* We can drop the event on the floor if no stage has been /* We can drop the event on the floor if no stage has been
* associated with the device yet. */ * associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device); stage = _clutter_input_device_get_stage (input_device);
if (!stage) if (stage == NULL)
return; return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device); device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
@ -467,7 +467,7 @@ notify_discrete_scroll (ClutterInputDevice *input_device,
/* We can drop the event on the floor if no stage has been /* We can drop the event on the floor if no stage has been
* associated with the device yet. */ * associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device); stage = _clutter_input_device_get_stage (input_device);
if (!stage) if (stage == NULL)
return; return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device); device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
@ -505,7 +505,7 @@ notify_scroll (ClutterInputDevice *input_device,
/* We can drop the event on the floor if no stage has been /* We can drop the event on the floor if no stage has been
* associated with the device yet. */ * associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device); stage = _clutter_input_device_get_stage (input_device);
if (!stage) if (stage == NULL)
return; return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device); device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
@ -555,7 +555,7 @@ notify_button (ClutterInputDevice *input_device,
/* We can drop the event on the floor if no stage has been /* We can drop the event on the floor if no stage has been
* associated with the device yet. */ * associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device); stage = _clutter_input_device_get_stage (input_device);
if (!stage) if (stage == NULL)
return; return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device); device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
@ -631,7 +631,7 @@ notify_touch_event (ClutterInputDevice *input_device,
/* We can drop the event on the floor if no stage has been /* We can drop the event on the floor if no stage has been
* associated with the device yet. */ * associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device); stage = _clutter_input_device_get_stage (input_device);
if (!stage) if (stage == NULL)
return; return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device); device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
@ -676,7 +676,7 @@ notify_pinch_gesture_event (ClutterInputDevice *input_device,
/* We can drop the event on the floor if no stage has been /* We can drop the event on the floor if no stage has been
* associated with the device yet. */ * associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device); stage = _clutter_input_device_get_stage (input_device);
if (!stage) if (stage == NULL)
return; return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device); device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
@ -721,7 +721,7 @@ notify_swipe_gesture_event (ClutterInputDevice *input_device,
/* We can drop the event on the floor if no stage has been /* We can drop the event on the floor if no stage has been
* associated with the device yet. */ * associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device); stage = _clutter_input_device_get_stage (input_device);
if (!stage) if (stage == NULL)
return; return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device); device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
@ -1354,7 +1354,7 @@ process_device_event (ClutterDeviceManagerEvdev *manager_evdev,
device = libinput_device_get_user_data (libinput_device); device = libinput_device_get_user_data (libinput_device);
stage = _clutter_input_device_get_stage (device); stage = _clutter_input_device_get_stage (device);
if (!stage) if (stage == NULL)
break; break;
stage_width = clutter_actor_get_width (CLUTTER_ACTOR (stage)); stage_width = clutter_actor_get_width (CLUTTER_ACTOR (stage));
@ -1476,7 +1476,7 @@ process_device_event (ClutterDeviceManagerEvdev *manager_evdev,
device = libinput_device_get_user_data (libinput_device); device = libinput_device_get_user_data (libinput_device);
stage = _clutter_input_device_get_stage (device); stage = _clutter_input_device_get_stage (device);
if (!stage) if (stage == NULL)
break; break;
stage_width = clutter_actor_get_width (CLUTTER_ACTOR (stage)); stage_width = clutter_actor_get_width (CLUTTER_ACTOR (stage));
@ -1531,7 +1531,7 @@ process_device_event (ClutterDeviceManagerEvdev *manager_evdev,
device = libinput_device_get_user_data (libinput_device); device = libinput_device_get_user_data (libinput_device);
stage = _clutter_input_device_get_stage (device); stage = _clutter_input_device_get_stage (device);
if (!stage) if (stage == NULL)
break; break;
stage_width = clutter_actor_get_width (CLUTTER_ACTOR (stage)); stage_width = clutter_actor_get_width (CLUTTER_ACTOR (stage));