projects
/
firefly-linux-kernel-4.4.55.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
usb
/
wusbcore
/
reservation.c
diff --git
a/drivers/usb/wusbcore/reservation.c
b/drivers/usb/wusbcore/reservation.c
index 6f4fafdc240117d0fd2879001e0c63db8981901a..ead79f7939275bb7c1c46f50bc568c3c2a6d8f33 100644
(file)
--- a/
drivers/usb/wusbcore/reservation.c
+++ b/
drivers/usb/wusbcore/reservation.c
@@
-80,6
+80,9
@@
int wusbhc_rsv_establish(struct wusbhc *wusbhc)
struct uwb_dev_addr bcid;
int ret;
+ if (rc == NULL)
+ return -ENODEV;
+
rsv = uwb_rsv_create(rc, wusbhc_rsv_complete_cb, wusbhc);
if (rsv == NULL)
return -ENOMEM;