diff options
author | Tejun Heo <tj@kernel.org> | 2011-05-02 16:16:37 +0400 |
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committer | Tejun Heo <tj@kernel.org> | 2011-05-02 16:16:47 +0400 |
commit | ba67cf5cf2ce10ad86a212b70f8c7c75d93a5016 (patch) | |
tree | 70242f5927c6d6454bd352ff78f956cfc5238f59 /drivers/usb/core/hcd.c | |
parent | aff364860aa105b2deacc6f21ec8ef524460e3fc (diff) | |
parent | 2be19102b71c1a45d37fec50303791daa1a06869 (diff) | |
download | linux-ba67cf5cf2ce10ad86a212b70f8c7c75d93a5016.tar.xz |
Merge branch 'x86/urgent' into x86-mm
Merge reason: Pick up the following two fix commits.
2be19102b7: x86, NUMA: Fix empty memblk detection in numa_cleanup_meminfo()
765af22da8: x86-32, NUMA: Fix ACPI NUMA init broken by recent x86-64 change
Scheduled NUMA init 32/64bit unification changes depend on these.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/usb/core/hcd.c')
-rw-r--r-- | drivers/usb/core/hcd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 02b4dbfa488a..77a7faec8d78 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -700,7 +700,7 @@ void usb_hcd_poll_rh_status(struct usb_hcd *hcd) /* The USB 2.0 spec says 256 ms. This is close enough and won't * exceed that limit if HZ is 100. The math is more clunky than * maybe expected, this is to make sure that all timers for USB devices - * fire at the same time to give the CPU a break inbetween */ + * fire at the same time to give the CPU a break in between */ if (hcd->uses_new_polling ? HCD_POLL_RH(hcd) : (length == 0 && hcd->status_urb != NULL)) mod_timer (&hcd->rh_timer, (jiffies/(HZ/4) + 1) * (HZ/4)); @@ -1908,7 +1908,7 @@ void usb_free_streams(struct usb_interface *interface, /* Streams only apply to bulk endpoints. */ for (i = 0; i < num_eps; i++) - if (!usb_endpoint_xfer_bulk(&eps[i]->desc)) + if (!eps[i] || !usb_endpoint_xfer_bulk(&eps[i]->desc)) return; hcd->driver->free_streams(hcd, dev, eps, num_eps, mem_flags); |