[gnumeric] xlsx: avoid extra mallocs.

[Morten Welinder <mortenw src gnome org>]

commit de7e6c1f4f53d92d53636a6224fe87134f58d050
Author: Morten Welinder <terra gnome org>
Date:   Sun Mar 1 13:38:19 2015 -0500

    xlsx: avoid extra mallocs.

 plugins/excel/xlsx-read-drawing.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/plugins/excel/xlsx-read-drawing.c b/plugins/excel/xlsx-read-drawing.c
index 19bc44e..2d43e35 100644
--- a/plugins/excel/xlsx-read-drawing.c
+++ b/plugins/excel/xlsx-read-drawing.c
@@ -3049,15 +3049,14 @@ xlsx_blip_start (GsfXMLIn *xin, xmlChar const **attrs)
                        GsfInput *input = gsf_open_pkg_open_rel (
                                gsf_xml_in_get_input (xin), rel, NULL);
                        size_t size;
-                       guint8 *data;
+                       gpointer data;
 
                        g_return_if_fail (input != NULL);
                        size = gsf_input_size (input);
-                       data = g_new (guint8, size);
-                       gsf_input_read (input, size, data);
+                       data = (gpointer)gsf_input_read (input, size, NULL);
                        g_object_unref (input);
                        sheet_object_image_set_image (SHEET_OBJECT_IMAGE (state->so),
-                               NULL, data, size, FALSE);
+                                                     NULL, data, size, TRUE);
        }
 
 }