diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/read_write.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index 9d7952a..c75e6ef 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -450,19 +450,16 @@ EXPORT_SYMBOL(new_sync_read); ssize_t __vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos) { - ssize_t ret; - if (file->f_op->read) - ret = file->f_op->read(file, buf, count, pos); + return file->f_op->read(file, buf, count, pos); else if (file->f_op->aio_read) - ret = do_sync_read(file, buf, count, pos); + return do_sync_read(file, buf, count, pos); else if (file->f_op->read_iter) - ret = new_sync_read(file, buf, count, pos); + return new_sync_read(file, buf, count, pos); else - ret = -EINVAL; - - return ret; + return -EINVAL; } +EXPORT_SYMBOL(__vfs_read); ssize_t vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos) { |
