All kmalloc-based functions print enough information on failures.
Signed-off-by: Wolfram Sang <[email protected]>
---
drivers/usb/wusbcore/crypto.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/wusbcore/crypto.c b/drivers/usb/wusbcore/crypto.c
index 33acd1599e99e9..79b2b628066d81 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));
--
2.9.3
--
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