All kmalloc-based functions print enough information on failures.
Signed-off-by: Wolfram Sang <wsa-dev@xxxxxxxxxxxxxxxxxxxx>
---
drivers/usb/renesas_usbhs/mod_host.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index 3bf0b72eb359f1..165e81bfd93a66 100644
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -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);
--
2.9.3
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