Merge pull request #86 from nyorain/master

Fix style issues

include/wlr/types/wlr_region.h

@@ -3,8 +3,10 @@
 
 struct wl_resource;
 
-// Implements the given resource as region.
-// Sets the associated pixman_region32_t as userdata.
+/*
+ * Implements the given resource as region.
+ * Sets the associated pixman_region32_t as userdata.
+ */
 void wlr_region_create(struct wl_client *client, struct wl_resource *res,
 		uint32_t id);
 

render/gles2/renderer.c

@@ -101,8 +101,9 @@ error:
 }
 
 static void init_image_ext() {
-	if (glEGLImageTargetTexture2DOES)
+	if (glEGLImageTargetTexture2DOES) {
 		return;
+	}
 
 	const char *exts = (const char*) glGetString(GL_EXTENSIONS);
 	if (strstr(exts, "GL_OES_EGL_image_external")) {

types/wlr_input_device.c

@@ -23,7 +23,10 @@ void wlr_input_device_init(struct wlr_input_device *dev,
 }
 
 void wlr_input_device_destroy(struct wlr_input_device *dev) {
-	if (!dev) return;
+	if (!dev) {
+		return;
+	}
+	
 	if (dev->_device) {
 		switch (dev->type) {
 		case WLR_INPUT_DEVICE_KEYBOARD:

types/wlr_keyboard.c

@@ -11,8 +11,7 @@ void wlr_keyboard_init(struct wlr_keyboard *kb,
 }
 
 void wlr_keyboard_destroy(struct wlr_keyboard *kb) {
-	if (!kb) return;
-	if (kb->impl && kb->impl->destroy) {
+	if (kb && kb->impl && kb->impl->destroy) {
 		kb->impl->destroy(kb);
 	} else {
 		free(kb);

types/wlr_pointer.c

@@ -14,8 +14,7 @@ void wlr_pointer_init(struct wlr_pointer *pointer,
 }
 
 void wlr_pointer_destroy(struct wlr_pointer *pointer) {
-	if (!pointer) return;
-	if (pointer->impl && pointer->impl->destroy) {
+	if (pointer && pointer->impl && pointer->impl->destroy) {
 		pointer->impl->destroy(pointer);
 	} else {
 		free(pointer);

types/wlr_tablet_pad.c

@@ -13,8 +13,7 @@ void wlr_tablet_pad_init(struct wlr_tablet_pad *pad,
 }
 
 void wlr_tablet_pad_destroy(struct wlr_tablet_pad *pad) {
-	if (!pad) return;
-	if (pad->impl && pad->impl->destroy) {
+	if (pad && pad->impl && pad->impl->destroy) {
 		pad->impl->destroy(pad);
 	} else {
 		free(pad);

types/wlr_touch.c

@@ -14,8 +14,7 @@ void wlr_touch_init(struct wlr_touch *touch,
 }
 
 void wlr_touch_destroy(struct wlr_touch *touch) {
-	if (!touch) return;
-	if (touch->impl && touch->impl->destroy) {
+	if (touch && touch->impl && touch->impl->destroy) {
 		touch->impl->destroy(touch);
 	} else {
 		free(touch);