diff --git a/src/amdgpu_bo_helper.c b/src/amdgpu_bo_helper.c
index 2e6bc6d..2c09204 100644
--- a/src/amdgpu_bo_helper.c
+++ b/src/amdgpu_bo_helper.c
@@ -202,7 +202,7 @@ Bool amdgpu_pixmap_get_handle(PixmapPtr pixmap, uint32_t *handle)
 
 	if (priv->handle_valid)
 		goto success;
-	
+
 #ifdef USE_GLAMOR
 	if (info->use_glamor) {
 		AMDGPUEntPtr pAMDGPUEnt = AMDGPUEntPriv(scrn);
diff --git a/src/amdgpu_kms.c b/src/amdgpu_kms.c
index 3b104df..3e395d9 100644
--- a/src/amdgpu_kms.c
+++ b/src/amdgpu_kms.c
@@ -342,7 +342,7 @@ amdgpu_event_callback(CallbackListPtr *list,
 	 */
 	client_priv->needs_flush = info->gpu_flushed;
 	server_priv->needs_flush = info->gpu_flushed;
-	
+
 	for (i = 0; i < eventinfo->count; i++) {
 		if (eventinfo->events[i].u.u.type == info->callback_event_type) {
 			client_priv->needs_flush++;
@@ -849,7 +849,7 @@ amdgpu_prime_scanout_flip(PixmapDirtyUpdatePtr ent)
 			   "Failed to get FB for PRIME flip.\n");
 		return;
 	}
-	
+
 	drm_queue_seq = amdgpu_drm_queue_alloc(crtc,
 					       AMDGPU_DRM_QUEUE_CLIENT_DEFAULT,
 					       AMDGPU_DRM_QUEUE_ID_DEFAULT, fb,
diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 885b1e6..19b1f1d 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -501,7 +501,7 @@ drmmode_crtc_scanout_create(xf86CrtcPtr crtc, PixmapPtr *scanout,
 
 	if (!amdgpu_pixmap_get_fb(*scanout)) {
 		ErrorF("failed to create CRTC scanout FB\n");
-error:		
+error:
 		drmmode_crtc_scanout_destroy(scanout);
 		return FALSE;
 	}
@@ -649,7 +649,7 @@ drmmode_crtc_prime_scanout_update(xf86CrtcPtr crtc, DisplayModePtr mode,
 	*x = *y = 0;
 	drmmode_crtc->scanout_id = scanout_id;
 }
-	
+
 
 static void
 drmmode_crtc_scanout_update(xf86CrtcPtr crtc, DisplayModePtr mode,
@@ -3451,7 +3451,7 @@ miPointerSpriteFuncRec drmmode_sprite_funcs = {
 	.DeviceCursorCleanup = drmmode_sprite_device_cursor_cleanup,
 };
 
-	
+
 void drmmode_adjust_frame(ScrnInfoPtr pScrn, drmmode_ptr drmmode, int x, int y)
 {
 	xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn);