mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-28 11:49:32 +00:00
usb: renesas_usbhs: mod_host: 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>
This commit is contained in:
parent
7d80e4be1e
commit
93b6cb4504
1 changed files with 2 additions and 8 deletions
|
@ -166,14 +166,10 @@ static struct usbhsh_request *usbhsh_ureq_alloc(struct usbhsh_hpriv *hpriv,
|
|||
gfp_t mem_flags)
|
||||
{
|
||||
struct usbhsh_request *ureq;
|
||||
struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);
|
||||
struct device *dev = usbhs_priv_to_dev(priv);
|
||||
|
||||
ureq = kzalloc(sizeof(struct usbhsh_request), mem_flags);
|
||||
if (!ureq) {
|
||||
dev_err(dev, "ureq alloc fail\n");
|
||||
if (!ureq)
|
||||
return NULL;
|
||||
}
|
||||
|
||||
usbhs_pkt_init(&ureq->pkt);
|
||||
ureq->urb = urb;
|
||||
|
@ -388,10 +384,8 @@ static int usbhsh_endpoint_attach(struct usbhsh_hpriv *hpriv,
|
|||
unsigned long flags;
|
||||
|
||||
uep = kzalloc(sizeof(struct usbhsh_ep), mem_flags);
|
||||
if (!uep) {
|
||||
dev_err(dev, "usbhsh_ep alloc fail\n");
|
||||
if (!uep)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
/******************** spin lock ********************/
|
||||
usbhs_lock(priv, flags);
|
||||
|
|
Loading…
Reference in a new issue