Added PNG_UNUSED macro in contrib/powerpc/linux{_aux}.c

2017-02-01 14:03:57 +00:00 · 2017-02-01 14:03:57 +00:00 · b42e8bce3a
commit b42e8bce3a
parent b1be78460a
2 changed files with 6 additions and 0 deletions
--- a/contrib/powerpc-vsx/linux.c
+++ b/contrib/powerpc-vsx/linux.c
@ -35,6 +35,8 @@ png_have_vsx(png_structp png_ptr)
   char input[MAXLINE];
   char *token = NULL;

+   PNG_UNUSED(png_ptr)
+
   f = fopen("/proc/cpuinfo", "r");
   if (f != NULL)
   {
--- a/contrib/powerpc-vsx/linux_aux.c
+++ b/contrib/powerpc-vsx/linux_aux.c
@ -22,7 +22,11 @@
 static int
 png_have_vsx(png_structp png_ptr)
 {
+
   const unsigned long auxv = getauxval( AT_HWCAP );
+
+   PNG_UNUSED(png_ptr)
+
   if(auxv & (PPC_FEATURE_HAS_ALTIVEC|PPC_FEATURE_HAS_VSX ))
      return 1;
   else