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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-05-23 09:23:00 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-30 21:32:53 +0900 |
| commit | 70de8f3ef06e8e33826d052f9b4a92ff6678899f (patch) | |
| tree | 5d9446c4d0494a63644c7a48d01497e29973f467 /drivers/usb/host/ehci-spear.c | |
| parent | 16520a2cb2bbf0272d457a3c304759f4172d573c (diff) | |
| download | linux-70de8f3ef06e8e33826d052f9b4a92ff6678899f.tar.gz linux-70de8f3ef06e8e33826d052f9b4a92ff6678899f.tar.bz2 linux-70de8f3ef06e8e33826d052f9b4a92ff6678899f.zip | |
usb: host: ehci-spear: Remove redundant checks
'hcd' can never be NULL and the spear_ehci_hcd_drv_remove routine
will never be called in_interrupt. Hence remove these checks.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-spear.c')
| -rw-r--r-- | drivers/usb/host/ehci-spear.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c index f5ac4e202bb6..1cf0adba3fc8 100644 --- a/drivers/usb/host/ehci-spear.c +++ b/drivers/usb/host/ehci-spear.c @@ -148,10 +148,6 @@ static int spear_ehci_hcd_drv_remove(struct platform_device *pdev) struct usb_hcd *hcd = platform_get_drvdata(pdev); struct spear_ehci *sehci = to_spear_ehci(hcd); - if (!hcd) - return 0; - if (in_interrupt()) - BUG(); usb_remove_hcd(hcd); if (sehci->clk) |