Fix compile warnings due to missing removal of a 'ret' variable

Commit a8adbe3 forgot to remove the return variable, kill it.

drivers/block/loop.c: In function 'lo_splice_actor':
drivers/block/loop.c:398: warning: unused variable 'ret'
[...]
fs/nfsd/vfs.c: In function 'nfsd_splice_actor':
fs/nfsd/vfs.c:848: warning: unused variable 'ret'

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index c87b084..44e18c0 100644 (file)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -395,7 +395,7 @@ lo_splice_actor(struct pipe_inode_info *pipe, struct pipe_buffer *buf,
        struct loop_device *lo = p->lo;
        struct page *page = buf->page;
        sector_t IV;
-       int size, ret;
+       int size;
 
        IV = ((sector_t) page->index << (PAGE_CACHE_SHIFT - 9)) +
                                                        (buf->offset >> 9);

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index c6e0866..106ed48 100644 (file)
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -845,7 +845,6 @@ nfsd_splice_actor(struct pipe_inode_info *pipe, struct pipe_buffer *buf,
        struct page **pp = rqstp->rq_respages + rqstp->rq_resused;
        struct page *page = buf->page;
        size_t size;
-       int ret;
 
        size = sd->len;