wusb: delete double assignment
Delete successive assignments to the same location. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression i; @@ *i = ...; i = ...; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2b6127ddef
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4f8c0602ea
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@ -222,8 +222,6 @@ static int wusb_ccm_mac(struct crypto_blkcipher *tfm_cbc,
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WARN_ON(sizeof(ax) != sizeof(struct aes_ccm_block));
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result = -ENOMEM;
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zero_padding = sizeof(struct aes_ccm_block)
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- blen % sizeof(struct aes_ccm_block);
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zero_padding = blen % sizeof(struct aes_ccm_block);
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if (zero_padding)
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zero_padding = sizeof(struct aes_ccm_block) - zero_padding;
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