Previous code didn't cover cases where c.vol_label was
actually initialized with an empty string
Signed-off-by: Park Ju Hyung <qkrwngud...@gmail.com>
---
mkfs/f2fs_format_main.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/mkfs/f2fs_format_main.c b/mkfs/f2fs_format_main.c
index 3fffec8..94a2a53 100644
--- a/mkfs/f2fs_format_main.c
+++ b/mkfs/f2fs_format_main.c
@@ -76,8 +76,11 @@ static void f2fs_show_info()
if (c.extension_list[1])
INFO_MSG("Adding new hot file extension list\n");
- if (c.vol_label)
- INFO_MSG("Label = %s\n", c.vol_label);
+ INFO_MSG("Label = ");
+ if (c.vol_label && c.vol_label[0] != '\0')
+ MSG(0, "%s\n", c.vol_label);
+ else
+ MSG(0, "(empty)\n");
INFO_MSG("%s trim\n", c.trim ? "Enabling": "Disabling");
}
--
2.16.2
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