scd: Fix DEVINFO with no --watch.

* scd/app.c (app_send_devinfo): Fix for outputing once.
* scd/command.c (hlp_devinfo): Fix comment.

--

Signed-off-by: NIIBE Yutaka <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/scd/app.c b/scd/app.c
index 3961bdf6c..aeb773a67 100644
--- a/scd/app.c
+++ b/scd/app.c
@@ -447,7 +447,7 @@ app_send_devinfo (ctrl_t ctrl, int keep_looping)
         }
       send_status_direct (ctrl, "DEVINFO_END", "");
 
-      if (no_device && !keep_looping)
+      if (keep_looping == 0)
         break;
 
       card_list_wait ();