usb: wusbcore: crypto: don't print on ENOMEM
All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -229,10 +229,8 @@ static int wusb_ccm_mac(struct crypto_skcipher *tfm_cbc,
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zero_padding = sizeof(struct aes_ccm_block) - zero_padding;
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dst_size = blen + sizeof(b0) + sizeof(b1) + zero_padding;
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dst_buf = kzalloc(dst_size, GFP_KERNEL);
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if (dst_buf == NULL) {
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printk(KERN_ERR "E: can't alloc destination buffer\n");
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if (!dst_buf)
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goto error_dst_buf;
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}
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memset(iv, 0, sizeof(iv));
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