Fixes gcc '-Wunused-but-set-variable' warning:
fs/sysv/inode.c: In function '__sysv_write_inode':
fs/sysv/inode.c:239:6: warning:
variable 'err' set but not used [-Wunused-but-set-variable]
__sysv_write_inode should return 'err' instead of 0
Fixes: 05459ca81ac3 ("repair sysv_write_inode(), switch sysv to simple_fsync()")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
fs/sysv/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 499a20a..273736f 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -275,7 +275,7 @@ static int __sysv_write_inode(struct inode *inode, int wait)
}
}
brelse(bh);
- return 0;
+ return err;
}
int sysv_write_inode(struct inode *inode, struct writeback_control *wbc)
