From d919523f97c97859be5d01fb964fd35d3acda489 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 25 Aug 2016 19:39:35 +0200 Subject: [PATCH] usb: wusbcore: security: 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/security.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c index b66faaf3e842..8c9421b69da0 100644 --- a/drivers/usb/wusbcore/security.c +++ b/drivers/usb/wusbcore/security.c @@ -374,10 +374,8 @@ int wusb_dev_4way_handshake(struct wusbhc *wusbhc, struct wusb_dev *wusb_dev, struct wusb_keydvt_out keydvt_out; hs = kcalloc(3, sizeof(hs[0]), GFP_KERNEL); - if (hs == NULL) { - dev_err(dev, "can't allocate handshake data\n"); + if (!hs) goto error_kzalloc; - } /* We need to turn encryption before beginning the 4way * hshake (WUSB1.0[.3.2.2]) */ -- 2.20.1