Fix build failure on linux.

diff --git a/libarchive/archive_read_disk_posix.c b/libarchive/archive_read_disk_posix.c
index e76ef87b541f025776a6467fbc23672b2ef8d29d..698600e9b1518b09826fc4c07be81218259f80ca 100644 (file)
--- a/libarchive/archive_read_disk_posix.c
+++ b/libarchive/archive_read_disk_posix.c
@@ -986,7 +986,7 @@ next_entry(struct archive_read_disk *a, struct tree *t,
                if (S_ISREG(st->st_mode) || S_ISDIR(st->st_mode)) {
                        unsigned long stflags;
 
-                       t->entry_fd = fd = open_on_current_dir(t,
+                       t->entry_fd = open_on_current_dir(t,
                            tree_current_access_path(t), O_RDONLY | O_NONBLOCK);
                        if (t->entry_fd >= 0) {
                                r = ioctl(t->entry_fd, EXT2_IOC_GETFLAGS,