diff options
| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-25 20:39:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-30 20:17:36 +0300 |
| commit | 93fab7955eb3af2de4c51f15f15a0881bf97c907 (patch) | |
| tree | cf47777e18297a25c13cfdb56251659575d5d986 | |
| parent | b74e7062366af5b372b0f8ee5781c5e713ef67ad (diff) | |
| download | linux-93fab7955eb3af2de4c51f15f15a0881bf97c907.tar.xz | |
usb: core: message: 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>
| -rw-r--r-- | drivers/usb/core/message.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 0406a59f0551..5ab5c1a81462 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1760,17 +1760,14 @@ int usb_set_configuration(struct usb_device *dev, int configuration) nintf = cp->desc.bNumInterfaces; new_interfaces = kmalloc(nintf * sizeof(*new_interfaces), GFP_NOIO); - if (!new_interfaces) { - dev_err(&dev->dev, "Out of memory\n"); + if (!new_interfaces) return -ENOMEM; - } for (; n < nintf; ++n) { new_interfaces[n] = kzalloc( sizeof(struct usb_interface), GFP_NOIO); if (!new_interfaces[n]) { - dev_err(&dev->dev, "Out of memory\n"); ret = -ENOMEM; free_interfaces: while (--n >= 0) |