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gcc-4.6: fs: fix unused but set warnings

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No real bugs I believe, just some dead code, and some
shut up code.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Eric Paris <eparis@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This commit is contained in:
Andi Kleen
2010-06-21 11:02:48 +02:00
committed by Jens Axboe
parent 2c8919dee6
commit 1676effca4
2 changed files with 1 additions and 3 deletions
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2
fs/splice.c
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@@ -597,7 +597,6 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
struct page *pages[PIPE_DEF_BUFFERS];
struct partial_page partial[PIPE_DEF_BUFFERS];
struct iovec *vec, __vec[PIPE_DEF_BUFFERS];
pgoff_t index;
ssize_t res;
size_t this_len;
int error;
@@ -621,7 +620,6 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
goto shrink_ret;
}
index = *ppos >> PAGE_CACHE_SHIFT;
offset = *ppos & ~PAGE_CACHE_MASK;
nr_pages = (len + offset + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;