From 17355e8b38d4581a069d3daf1d1bba87f1eb3612 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 2 Apr 2004 17:17:00 +0000
Subject: [PATCH] add braces to silence warnings

---
 src/mesa/shader/grammar.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/mesa/shader/grammar.c b/src/mesa/shader/grammar.c
index 09e09204a0e..3bf67ccc83c 100644
--- a/src/mesa/shader/grammar.c
+++ b/src/mesa/shader/grammar.c
@@ -2772,7 +2772,9 @@ void grammar_get_last_error (byte *text, unsigned int size, int *pos)
                             }
 
     if (p)
-        while (*p)
+	{
+		while (*p)
+		{
             if (*p == '$')
             {
                 const byte *r = error_param;
@@ -2790,7 +2792,8 @@ void grammar_get_last_error (byte *text, unsigned int size, int *pos)
                 APPEND_CHARACTER(*p)
                 p++;
             }
-
+		}
+	}
     *pos = error_position;
 
 #undef APPEND_CHARACTER
-- 
2.30.2