[PATCH] remove inline iteration variable

From: David Rientjes <rientjes@google.com>
Date: Aug 15, 2006, 17:23 UTC
Message-ID: <Pine.LNX.4.63.0608151022340.26891@chino.corp.google.com>

Remove unnecessary iteration variable in inline.

		David

Signed-off-by: David Rientjes <rientjes@google.com>
---
 builtin-grep.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin-grep.c b/builtin-grep.c
index 93b7e07..6476fe1 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -176,8 +176,8 @@ static void compile_regexp(struct grep_p
 #if DEBUG
 static inline void indent(int in)
 {
-	int i;
-	for (i = 0; i < in; i++) putchar(' ');
+	for (; in > 0; in--)
+		putchar(' ');
 }
 
 static void dump_pattern_exp(struct grep_expr *x, int in)

-- 
1.4.2.rc4.gf615-dirty