quartz: Simplify cairo_quartz_surface_create_for_cg_context

Only retaining the context when the surface cration is successful
avoids needless retaining and simplifies the code.

1 files changed, 2 insertions, 7 deletions

diff --git a/src/cairo-quartz-surface.c b/src/cairo-quartz-surface.c
index a243066d..e89e91d7 100644
--- a/src/cairo-quartz-surface.c
+++ b/src/cairo-quartz-surface.c
@@ -3029,15 +3029,10 @@ cairo_quartz_surface_create_for_cg_context (CGContextRef cgContext,
 {
     cairo_quartz_surface_t *surf;
 
-    CGContextRetain (cgContext);
-
     surf = _cairo_quartz_surface_create_internal (cgContext, CAIRO_CONTENT_COLOR_ALPHA,
 						  width, height);
-    if (surf->base.status) {
-	CGContextRelease (cgContext);
-	// create_internal will have set an error
-	return &surf->base;
-    }
+    if (likely (!surf->base.status))
+	CGContextRetain (cgContext);
 
     return &surf->base;
 }