[mynewt-nimble] 01/03: apps/btshell: Fix not reporting scan start error

[ja...@apache.org]

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janc pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-nimble.git

commit 71d85ca9fe98111d1782ab1bb0db2db08a5ff521
Author: Szymon Janc <sz...@codecoup.pl>
AuthorDate: Wed Oct 16 11:55:06 2019 +0200

    apps/btshell: Fix not reporting scan start error
    
    Extended parameter cannot be invalid as this is verified by parsing
    function so just print error in common exit path.
---
 apps/btshell/src/cmd.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/apps/btshell/src/cmd.c b/apps/btshell/src/cmd.c
index 317c530..45ead7e 100644
--- a/apps/btshell/src/cmd.c
+++ b/apps/btshell/src/cmd.c
@@ -1310,11 +1310,14 @@ cmd_scan(int argc, char **argv)
                               &g_scan_opts);
         break;
     default:
-        rc = -1;
-        console_printf("invalid 'extended' parameter\n");
+        assert(0);
         break;
     }
 
+    if (rc != 0) {
+        console_printf("error scanning; rc=%d\n", rc);
+    }
+
     return rc;
 }