diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-05-20 17:58:10 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-05-20 12:11:25 -0400 |
| commit | 2bc010600d0a8add4470eb37e1ccca8aaa3d0070 (patch) | |
| tree | 7db56fb3b3408d6a2b958bdfde8f7fa995ed2fca /fs/splice.c | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
fs: simplify do_splice_to
No need for a local function pointer when we can trivial branch on the
->splice_read presence.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/splice.c')
| -rw-r--r-- | fs/splice.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/splice.c b/fs/splice.c index 4735defc46ee..77b10f45a3da 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -870,8 +870,6 @@ static long do_splice_to(struct file *in, loff_t *ppos, struct pipe_inode_info *pipe, size_t len, unsigned int flags) { - ssize_t (*splice_read)(struct file *, loff_t *, - struct pipe_inode_info *, size_t, unsigned int); int ret; if (unlikely(!(in->f_mode & FMODE_READ))) @@ -885,11 +883,8 @@ static long do_splice_to(struct file *in, loff_t *ppos, len = MAX_RW_COUNT; if (in->f_op->splice_read) - splice_read = in->f_op->splice_read; - else - splice_read = default_file_splice_read; - - return splice_read(in, ppos, pipe, len, flags); + return in->f_op->splice_read(in, ppos, pipe, len, flags); + return default_file_splice_read(in, ppos, pipe, len, flags); } /** |