Simplify

zathura-pdf-poppler/image.c

@@ -3,7 +3,15 @@
 #include "plugin.h"
 #include "utils.h"
 
-static void pdf_zathura_image_free(void* image);
+static void
+pdf_zathura_image_free(void* data)
+{
+  zathura_image_t* image = data;
+  if (image != NULL) {
+    g_free(image->data);
+  }
+  g_free(image);
+}
 
 girara_list_t*
 pdf_page_images_get(zathura_page_t* page, void* data, zathura_error_t* error)
@@ -104,18 +112,3 @@ error_ret:
 
   return NULL;
 }
-
-static void
-pdf_zathura_image_free(void* data)
-{
-  if (data == NULL) {
-    return;
-  }
-
-  zathura_image_t* image = data;
-  if (image->data != NULL) {
-    g_free(image->data);
-  }
-
-  g_free(image);
-}