From 0116651c85e671a693dd2f56e95dd651f746c973 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 26 Oct 2010 14:21:58 -0700 Subject: [PATCH] mm: remove temporary variable on generic_file_direct_write() 'end' shadows earlier one and is not necessary at all. Remove it and use 'pos' instead. This removes following sparse warnings: mm/filemap.c:2180:24: warning: symbol 'end' shadows an earlier one mm/filemap.c:2132:25: originally declared here Signed-off-by: Namhyung Kim Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/filemap.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mm/filemap.c b/mm/filemap.c index 33f81252a744..75572b5f2374 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -2193,12 +2193,12 @@ generic_file_direct_write(struct kiocb *iocb, const struct iovec *iov, } if (written > 0) { - loff_t end = pos + written; - if (end > i_size_read(inode) && !S_ISBLK(inode->i_mode)) { - i_size_write(inode, end); + pos += written; + if (pos > i_size_read(inode) && !S_ISBLK(inode->i_mode)) { + i_size_write(inode, pos); mark_inode_dirty(inode); } - *ppos = end; + *ppos = pos; } out: return written; -- 2.20.1