diff options
| author | Kautuk Consul <consul.kautuk@gmail.com> | 2011-09-19 16:53:16 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-09-20 12:40:32 -0700 |
| commit | 27ccaaa507f6211afc277786d461d1884951d038 (patch) | |
| tree | 0f67873afbf80e95da39ef76b60538af939b4384 /drivers/usb/host/xhci-mem.c | |
| parent | 0e6c7f746ea99089fb3263709075c20485a479ae (diff) | |
xhci-mem.c: xhci_segment_free: No need for checking seg argument
The seg argument to xhci_segment_free is never passed as NULL, so
no need to check for this in xhci_segment_free.
Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/xhci-mem.c')
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index e4513ab015b..bc6ec0cb3c6 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -61,8 +61,6 @@ static struct xhci_segment *xhci_segment_alloc(struct xhci_hcd *xhci, gfp_t flag static void xhci_segment_free(struct xhci_hcd *xhci, struct xhci_segment *seg) { - if (!seg) - return; if (seg->trbs) { xhci_dbg(xhci, "Freeing DMA segment at %p (virtual) 0x%llx (DMA)\n", seg->trbs, (unsigned long long)seg->dma); |