nice.c: avoid a cast

* src/nice.c (main): Use argv[0], rather than
"program_name with a cast".  Suggestion from Eric Blake.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/nice.c b/src/nice.c
index 1dcb3a3cb..13033ec5e 100644
--- a/src/nice.c
+++ b/src/nice.c
@@ -123,7 +123,7 @@ main (int argc, char **argv)
 	  char **fake_argv = argv + (i - 1);
 
 	  /* Ensure that any getopt diagnostics use the right name.  */
-	  fake_argv[0] = (char *) program_name;
+	  fake_argv[0] = argv[0];
 
 	  /* Initialize getopt_long's internal state.  */
 	  optind = 0;