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usb: host: tegra: remove pointless NULL check in tegra_ehci_remove()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Thu, 8 Nov 2012 08:27:33 +0000 (16:27 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Nov 2012 20:14:11 +0000 (12:14 -0800)
Test for tegra and hcd in tegra_ehci_remove() look like potential
NULL pointer dereference, but in fact those tests are not needed,
so remove these pointless tests entirely.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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