config: remove useless assignment

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> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-l10n · Mar 28, 2012 · b3065bd · b3065bd
1 parent 455cf26
commit b3065bd
Showing 1 changed file with 0 additions and 2 deletions.
diff --git 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)