kmodloader: use the name of the module struct when unloading modules

[project/ubox.git] / libblkid-tiny / vfat.c

diff --git a/libblkid-tiny/vfat.c b/libblkid-tiny/vfat.c
index dd53d68..ef66769 100644 (file)
--- a/libblkid-tiny/vfat.c
+++ b/libblkid-tiny/vfat.c
@@ -277,9 +277,12 @@ static int set_label(blkid_probe pr, unsigned char *vol_label)
 {
        unsigned char *c;
 
-       for (c = vol_label + 10; c > vol_label && *c == ' '; c--)
+       for (c = vol_label + 10; c >= vol_label && *c == ' '; c--)
                *c = 0;
 
+       if (!*vol_label)
+               return 0;
+
        return blkid_probe_set_label(pr, vol_label, 11);
 }