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 <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/filemap.c b/mm/filemap.c
index 33f8125..75572b5 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2193,12 +2193,12 @@
}
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;
