[PATCH] config: remove useless assignment

From: René Scharfe <rene.scharfe@lsrfire.ath.cx>
Date: Mar 28, 2012, 20:18 UTC
Message-ID: <4F73721D.4010808@lsrfire.ath.cx>

v1.7.9-8-g270a344 (config: stop using config_exclusive_filename) replaced config_exclusive_filename with given_config_file. In one case this resulted in a self-assignment, which is reported by clang as a warning. Remove the useless code.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
---
 builtin/config.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/builtin/config.c b/builtin/config.c
index d41a9bf..33c8820 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -397,8 +397,6 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 				xstrdup(prefix_filename(prefix,
 							strlen(prefix),
 							given_config_file));
-		else
-			given_config_file = given_config_file;
 	}
 
 	if (respect_includes == -1)

-- 
1.7.9.2