[PATCHv8 4/9] submodule-config: slightly simplify lookup_or_create_by_name

[Stefan Beller <sbeller@google.com>]

No need for a strbuf, when all we use it for, is duplicating a string.

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 submodule-config.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/submodule-config.c b/submodule-config.c
index c08ee7f..e375730 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -165,7 +165,6 @@ static struct submodule *lookup_or_create_by_name(struct submodule_cache *cache,
 		const unsigned char *gitmodules_sha1, const char *name)
 {
 	struct submodule *submodule;
-	struct strbuf name_buf = STRBUF_INIT;
 
 	submodule = cache_lookup_name(cache, gitmodules_sha1, name);
 	if (submodule)
@@ -173,9 +172,7 @@ static struct submodule *lookup_or_create_by_name(struct submodule_cache *cache,
 
 	submodule = xmalloc(sizeof(*submodule));
 
-	strbuf_addstr(&name_buf, name);
-	submodule->name = strbuf_detach(&name_buf, NULL);
-
+	submodule->name = xstrdup(name);
 	submodule->path = NULL;
 	submodule->url = NULL;
 	submodule->update = NULL;
-- 
2.7.0.rc0.41.gd102984.dirty