diff options
| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-25 19:39:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-30 19:17:39 +0200 |
| commit | 7d80e4be1e50d2c5c6e314c9c555810374305f82 (patch) | |
| tree | 904e2e9d6776a3dbce027d100a1b24fe7bbc5091 /drivers | |
| parent | 92c0c4905b651e0c9938802cae0ab30583ead038 (diff) | |
| download | linux-7d80e4be1e50d2c5c6e314c9c555810374305f82.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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_gadget.c | 6 |
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; } |