fat: Cleanup nls_unload() usage
Other users doesn't check NULL explicitly. So, these doesn't also
check to remove inconsistency.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 0ce143b..c611818 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -1497,10 +1497,8 @@
iput(fat_inode);
if (root_inode)
iput(root_inode);
- if (sbi->nls_io)
- unload_nls(sbi->nls_io);
- if (sbi->nls_disk)
- unload_nls(sbi->nls_disk);
+ unload_nls(sbi->nls_io);
+ unload_nls(sbi->nls_disk);
if (sbi->options.iocharset != fat_default_iocharset)
kfree(sbi->options.iocharset);
sb->s_fs_info = NULL;