diff options
| author | Jiri Kosina <[email protected]> | 2022-01-10 09:55:44 +0100 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2022-01-10 09:55:44 +0100 |
| commit | c524559acd5d0903fa6e3b8e608bf5851de7217a (patch) | |
| tree | 91acebdb63e32973d08f93c21f44aae0f4c5ccc8 /drivers/usb/cdns3/cdnsp-mem.c | |
| parent | fce0d275843712db6f9b611856f539da29ad5529 (diff) | |
| parent | 8590222e4b021054a7167a4dd35b152a8ed7018e (diff) | |
Merge branch 'for-5.17/hidraw' into for-linus
- locking performance improvement for hidraw code (André Almeida)
Diffstat (limited to 'drivers/usb/cdns3/cdnsp-mem.c')
| -rw-r--r-- | drivers/usb/cdns3/cdnsp-mem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/cdnsp-mem.c b/drivers/usb/cdns3/cdnsp-mem.c index ad9aee3f1e39..97866bfb2da9 100644 --- a/drivers/usb/cdns3/cdnsp-mem.c +++ b/drivers/usb/cdns3/cdnsp-mem.c @@ -987,6 +987,9 @@ int cdnsp_endpoint_init(struct cdnsp_device *pdev, /* Set up the endpoint ring. */ pep->ring = cdnsp_ring_alloc(pdev, 2, ring_type, max_packet, mem_flags); + if (!pep->ring) + return -ENOMEM; + pep->skip = false; /* Fill the endpoint context */ |