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authorWolfram Sang <wsa-dev@sang-engineering.com>2016-08-25 19:39:28 +0200
committerFelipe Balbi <felipe.balbi@linux.intel.com>2016-08-29 10:48:17 +0300
commitcb73db7d719b29e944e1394808fc5891604b908a (patch)
treec535c50861e0e568a27920e0a248842d37627e1e /drivers/usb/renesas_usbhs
parentc4d6618e882c64ed43a8d5bd58f9cd6b4810cef1 (diff)
downloadlinux-cb73db7d719b29e944e1394808fc5891604b908a.tar.bz2
usb: renesas_usbhs: mod_gadget: 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: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs')
-rw-r--r--drivers/usb/renesas_usbhs/mod_gadget.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index 92bc83b92d10..8e326ac00c9f 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -335,7 +335,6 @@ static void __usbhsg_recip_send_status(struct usbhsg_gpriv *gpriv,
buf = kmalloc(sizeof(*buf), GFP_ATOMIC);
if (!buf) {
usb_ep_free_request(&dcp->ep, req);
- dev_err(dev, "recip data allocation fail\n");
return;
}
@@ -1062,14 +1061,11 @@ int usbhs_mod_gadget_probe(struct usbhs_priv *priv)
int ret;
gpriv = kzalloc(sizeof(struct usbhsg_gpriv), GFP_KERNEL);
- if (!gpriv) {
- dev_err(dev, "Could not allocate gadget priv\n");
+ if (!gpriv)
return -ENOMEM;
- }
uep = kzalloc(sizeof(struct usbhsg_uep) * pipe_size, GFP_KERNEL);
if (!uep) {
- dev_err(dev, "Could not allocate ep\n");
ret = -ENOMEM;
goto usbhs_mod_gadget_probe_err_gpriv;
}