btrfs-progs: free allocated di_args in cmd_start_replace

We only freed this allocation in error paths, and leaked
a bit when it went out of scope normally.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>

diff --git a/cmds-replace.c b/cmds-replace.c
index 9397396..4cc32df 100644 (file)
--- a/cmds-replace.c
+++ b/cmds-replace.c
@@ -228,6 +228,7 @@ static int cmd_start_replace(int argc, char **argv)
                for (i = 0; i < fi_args.num_devices; i++)
                        if (start_args.start.srcdevid == di_args[i].devid)
                                break;
+               free(di_args);
                if (i == fi_args.num_devices) {
                        fprintf(stderr, "Error: '%s' is not a valid devid for filesystem '%s'\n",
                                srcdev, path);