gtkicontheme: Check a return value
authorMatthias Clasen <mclasen@redhat.com>
Fri, 17 Jul 2015 19:54:40 +0000 (15:54 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 17 Jul 2015 20:11:16 +0000 (16:11 -0400)
commit8ba55d80fc90fd21a751b676095e853e6630c0d0
tree40d9baf1848597ab687ebf8a2e7eb39cd39c706d
parent91b147622bbd313200b79ab97811b6dc3ba9bdcc
gtkicontheme: Check a return value

We were already looking at the error anyway, but rewriting things
this way lets coverity see the light.
gtk/gtkicontheme.c