read-cache: fix an -Wmaybe-uninitialized warning

[thirdparty/git.git] / read-cache.c

diff --git a/read-cache.c b/read-cache.c
index 2eb81a66b941325dc339d61a0ab804a60cbb8be2..49607ddcd7078fb47bac660c39a777a5569d3f80 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -2104,13 +2104,15 @@ static int ce_write_entry(git_SHA_CTX *c, int fd, struct cache_entry *ce,
                          struct strbuf *previous_name, struct ondisk_cache_entry *ondisk)
 {
        int size;
-       int saved_namelen = saved_namelen; /* compiler workaround */
        int result;
+       unsigned int saved_namelen;
+       int stripped_name = 0;
        static unsigned char padding[8] = { 0x00 };
 
        if (ce->ce_flags & CE_STRIP_NAME) {
                saved_namelen = ce_namelen(ce);
                ce->ce_namelen = 0;
+               stripped_name = 1;
        }
 
        if (ce->ce_flags & CE_EXTENDED)
@@ -2150,7 +2152,7 @@ static int ce_write_entry(git_SHA_CTX *c, int fd, struct cache_entry *ce,
                strbuf_splice(previous_name, common, to_remove,
                              ce->name + common, ce_namelen(ce) - common);
        }
-       if (ce->ce_flags & CE_STRIP_NAME) {
+       if (stripped_name) {
                ce->ce_namelen = saved_namelen;
                ce->ce_flags &= ~CE_STRIP_NAME;
        }