sprintf.c: remove extra parentheses

* sprintf.c (GETASTER): remove extra parentheses from the second
  argument so that the error message does not contain them.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/sprintf.c b/sprintf.c
index 52a7168dc9..9a08764448 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -120,7 +120,7 @@ sign_bits(int base, const char *p)
 #define GETASTER(val) do { \
     t = p++; \
     n = 0; \
-    GETNUM(n, (val)); \
+    GETNUM(n, val); \
     if (*p == '$') { \
 	tmp = GETPOSARG(n); \
     } \