fs/fat: Correct description of determine_fatent function
Current description does not match the function behaviour.
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c
index babe9c8..0583af3 100644
--- a/fs/fat/fat_write.c
+++ b/fs/fat/fat_write.c
@@ -528,7 +528,8 @@
}
/*
- * Determine the entry value at index 'entry' in a FAT (16/32) table
+ * Determine the next free cluster after 'entry' in a FAT (16/32) table
+ * and link it to 'entry'. EOC marker is not set on returned entry.
*/
static __u32 determine_fatent(fsdata *mydata, __u32 entry)
{
@@ -537,6 +538,7 @@
while (1) {
next_fat = get_fatent_value(mydata, next_entry);
if (next_fat == 0) {
+ /* found free entry, link to entry */
set_fatent_value(mydata, entry, next_entry);
break;
}