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authorWolfram Sang <wsa-dev@sang-engineering.com>2016-08-25 19:38:58 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-08-30 19:17:36 +0200
commit36af2db8709246a00670314feca728a014e320bd (patch)
tree5ecfec3fd8723f0836c9d2f69b0f1d7f747fb597 /drivers/usb/core
parentf6b6f8a09f60e668de013eadc8d2a3d52bf36795 (diff)
downloadblackbird-op-linux-36af2db8709246a00670314feca728a014e320bd.tar.gz
blackbird-op-linux-36af2db8709246a00670314feca728a014e320bd.zip
usb: core: hcd: 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/usb/core')
-rw-r--r--drivers/usb/core/hcd.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index d2e3f655c26f..a0c87b617edd 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -2517,10 +2517,8 @@ struct usb_hcd *usb_create_shared_hcd(const struct hc_driver *driver,
struct usb_hcd *hcd;
hcd = kzalloc(sizeof(*hcd) + driver->hcd_priv_size, GFP_KERNEL);
- if (!hcd) {
- dev_dbg (dev, "hcd alloc failed\n");
+ if (!hcd)
return NULL;
- }
if (primary_hcd == NULL) {
hcd->address0_mutex = kmalloc(sizeof(*hcd->address0_mutex),
GFP_KERNEL);
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