From: Andi Kleen Date: Mon, 21 Jun 2010 09:02:48 +0000 (+0200) Subject: gcc-4.6: fs: fix unused but set warnings X-Git-Tag: upstream/snapshot3+hdmi~13504^2~115 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1676effca4cd2a6b32e6e8e0ecaa91522dfda6fa;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git gcc-4.6: fs: fix unused but set warnings No real bugs I believe, just some dead code, and some shut up code. Signed-off-by: Andi Kleen Cc: Eric Paris Signed-off-by: Andrew Morton Signed-off-by: Jens Axboe --- diff --git a/fs/splice.c b/fs/splice.c index efdbfec..ec11c52 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -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; diff --git a/include/linux/audit.h b/include/linux/audit.h index f391d45..e24afab 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -544,7 +544,7 @@ extern int audit_signals; #define audit_putname(n) do { ; } while (0) #define __audit_inode(n,d) do { ; } while (0) #define __audit_inode_child(i,p) do { ; } while (0) -#define audit_inode(n,d) do { ; } while (0) +#define audit_inode(n,d) do { (void)(d); } while (0) #define audit_inode_child(i,p) do { ; } while (0) #define audit_core_dumps(i) do { ; } while (0) #define auditsc_get_stamp(c,t,s) (0)