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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>
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68da336a14
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0116651c85
@ -2193,12 +2193,12 @@ generic_file_direct_write(struct kiocb *iocb, const struct iovec *iov,
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}
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}
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if (written > 0) {
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if (written > 0) {
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loff_t end = pos + written;
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pos += written;
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if (end > i_size_read(inode) && !S_ISBLK(inode->i_mode)) {
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if (pos > i_size_read(inode) && !S_ISBLK(inode->i_mode)) {
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i_size_write(inode, end);
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i_size_write(inode, pos);
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mark_inode_dirty(inode);
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mark_inode_dirty(inode);
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}
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}
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*ppos = end;
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*ppos = pos;
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}
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}
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out:
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out:
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return written;
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return written;
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