From 90b613864d414d3c8423fd8d58a956d89ef58770 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 25 Aug 2016 19:39:34 +0200 Subject: usb: wusbcore: crypto: don't print on ENOMEM All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang Signed-off-by: Greg Kroah-Hartman --- drivers/usb/wusbcore/crypto.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/usb/wusbcore') diff --git a/drivers/usb/wusbcore/crypto.c b/drivers/usb/wusbcore/crypto.c index 33acd1599e99..79b2b628066d 100644 --- a/drivers/usb/wusbcore/crypto.c +++ b/drivers/usb/wusbcore/crypto.c @@ -229,10 +229,8 @@ static int wusb_ccm_mac(struct crypto_skcipher *tfm_cbc, zero_padding = sizeof(struct aes_ccm_block) - zero_padding; dst_size = blen + sizeof(b0) + sizeof(b1) + zero_padding; dst_buf = kzalloc(dst_size, GFP_KERNEL); - if (dst_buf == NULL) { - printk(KERN_ERR "E: can't alloc destination buffer\n"); + if (!dst_buf) goto error_dst_buf; - } memset(iv, 0, sizeof(iv)); -- cgit v1.2.3-59-g8ed1b