[PATCH BlueZ 2/2] tools: print error on mkdir

[Pablo Montes <pmontes@xxxxxxxxxxxxxxxxx>]

On some fresh installations where XDG_CONFIG_SESSION is not defined, and $HOME/.config is not created yet, mesh-cfgclient failed with no hints
---
 tools/mesh-cfgclient.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/mesh-cfgclient.c b/tools/mesh-cfgclient.c
index 3bd2b673a..b1d091be7 100644
--- a/tools/mesh-cfgclient.c
+++ b/tools/mesh-cfgclient.c
@@ -2529,8 +2529,10 @@ static bool setup_cfg_storage(void)
 				return false;
 			}
 		} else if (errno == ENOENT) {
-			if (mkdir(mesh_dir, 0700) != 0)
+			if (mkdir(mesh_dir, 0700) != 0) {
+				l_error("Cannot create %s", mesh_dir);
 				return false;
+			}
 		} else {
 			perror("Cannot open config directory");
 			return false;
-- 
2.43.0