grovescam: made file path constant to remove compiler warnings

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
2015-08-13 15:18:43 -07:00
parent 018e09e5b2
commit 11f9154ce0
2 changed files with 2 additions and 2 deletions
--- a/src/grovescam/grovescam.cxx
+++ b/src/grovescam/grovescam.cxx
@@ -369,7 +369,7 @@ bool GROVESCAM::doCapture()
  return true;
 }

-bool GROVESCAM::storeImage(char *fname)
+bool GROVESCAM::storeImage(const char *fname)
 {
  if (!fname)
    {