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>
This commit is contained in:
René Scharfe 2012-03-28 22:18:37 +02:00 committed by Junio C Hamano
parent 455cf268db
commit b3065bdc03

View file

@ -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)