fs/ext2/balloc.c: delete useless initialization
Delete nontrivial initialization that is immediately overwritten by the result of an allocation function. The semantic match that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ type T; identifier i; expression e; @@ ( T i = \(0\|NULL\|ERR_PTR(...)\); | -T i = e; +T i; ) ... when != i i = \(kzalloc\|kcalloc\|kmalloc\)(...); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Jan Kara <jack@suse.cz>
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@ -421,7 +421,7 @@ static inline int rsv_is_empty(struct ext2_reserve_window *rsv)
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void ext2_init_block_alloc_info(struct inode *inode)
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void ext2_init_block_alloc_info(struct inode *inode)
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{
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{
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struct ext2_inode_info *ei = EXT2_I(inode);
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struct ext2_inode_info *ei = EXT2_I(inode);
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struct ext2_block_alloc_info *block_i = ei->i_block_alloc_info;
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struct ext2_block_alloc_info *block_i;
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struct super_block *sb = inode->i_sb;
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struct super_block *sb = inode->i_sb;
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block_i = kmalloc(sizeof(*block_i), GFP_NOFS);
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block_i = kmalloc(sizeof(*block_i), GFP_NOFS);
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