Unverified Commit dd854e4b authored by Kari Argillander's avatar Kari Argillander Committed by Konstantin Komarov
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fs/ntfs3: Remove unnecessary condition checking from ntfs_file_read_iter 



This check will be also performed in generic_file_read_iter() so we do
not want to check this two times in a row.

This was founded with Smatch
	fs/ntfs3/file.c:803 ntfs_file_read_iter()
	warn: unused return: count = iov_iter_count()

Signed-off-by: default avatarKari Argillander <kari.argillander@gmail.com>
Signed-off-by: default avatarKonstantin Komarov <almaz.alexandrovich@paragon-software.com>
parent d4e8e135

fs/ntfs3/file.c

+1 −5
Original line number Diff line number Diff line
@@ -793,8 +793,6 @@ int ntfs3_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, 


static ssize_t ntfs_file_read_iter(struct kiocb *iocb, struct iov_iter *iter)

{

	ssize_t err;

	size_t count = iov_iter_count(iter);

	struct file *file = iocb->ki_filp;

	struct inode *inode = file->f_mapping->host;

	struct ntfs_inode *ni = ntfs_i(inode);
@@ -823,9 +821,7 @@ static ssize_t ntfs_file_read_iter(struct kiocb *iocb, struct iov_iter *iter) 
		return -EOPNOTSUPP;

	}



	err = count ? generic_file_read_iter(iocb, iter) : 0;



	return err;

	return generic_file_read_iter(iocb, iter);

}



/*