tdb: Fix Coverity ID 2192: NO_EFFECT

(ret < 0) can never be true

diff --git a/lib/tdb/common/tdb.c b/lib/tdb/common/tdb.c
index a28e8837c86359950fd2228033e1476d950cbd6b..66be555a067aa5c2db3d8a3671c215acaf07ba56 100644 (file)
--- a/lib/tdb/common/tdb.c
+++ b/lib/tdb/common/tdb.c
@@ -993,7 +993,7 @@ _PUBLIC_ int tdb_repack(struct tdb_context *tdb)
 bool tdb_write_all(int fd, const void *buf, size_t count)
 {
        while (count) {
 bool tdb_write_all(int fd, const void *buf, size_t count)
 {
        while (count) {

-               size_t ret;
+               ssize_t ret;

                ret = write(fd, buf, count);
                if (ret < 0)
                        return false;
                ret = write(fd, buf, count);
                if (ret < 0)
                        return false;