sd_fusing.py: Improve parameter write error message

Change-Id: If42e16e310b1454f190b21d6cd5b662e1f17f598
Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>

diff --git a/scripts/tizen/sd_fusing.py b/scripts/tizen/sd_fusing.py
index e5fbbc7..ee380eb 100755 (executable)
--- a/scripts/tizen/sd_fusing.py
+++ b/scripts/tizen/sd_fusing.py
@@ -211,7 +211,7 @@ class InitParams:
                                   stdin=subprocess.DEVNULL,
                                   stdout=None, stderr=None)
             if proc.returncode != 0:
-                logging.error("Failed to mount {d} in {mnt}")
+                logging.error(f"Failed to mount {d} in {mnt} (Has the device been initialized with --format?)")
                 return
             for param, value in self.params:
                 with open(os.path.join(mnt, param), 'w') as f: