Small code cleanup in awkgram.y:shadow_funcs.

3 files changed, 8 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 33fd6d40..6aba67aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2016-07-19         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* awkgram.y (shadow_funcs): Change test at end to be
+	`lintfunc == r_fatal' instead of `lintfunc != warning'.
+	Thank to Andrew Schorr for the suggestion.
+
 2016-07-18         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* main.c (locale_dir): New variable, init to LOCALEDIR (set by
diff --git a/awkgram.c b/awkgram.c
index 5455430b..dbfc5e6e 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -6591,7 +6591,7 @@ shadow_funcs()
 	efree(funcs);
 
 	/* End with fatal if the user requested it.  */
-	if (shadow && lintfunc != warning)
+	if (shadow && lintfunc == r_fatal)
 		lintwarn(_("there were shadowed variables."));
 }
 
diff --git a/awkgram.y b/awkgram.y
index 6aa90c50..4eab3d6f 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -4252,7 +4252,7 @@ shadow_funcs()
 	efree(funcs);
 
 	/* End with fatal if the user requested it.  */
-	if (shadow && lintfunc != warning)
+	if (shadow && lintfunc == r_fatal)
 		lintwarn(_("there were shadowed variables."));
 }