USB: test for NULL return from platform_get_resource() in ohci_hcd_sm501_drv_remove()

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platform_get_resource() may return null, so although it seems it will never
do so here unless there's a bug elsewhere, it does no harm to be defensive
and test.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Jesper Juhl 2008-03-21 22:55:45 +01:00 • committed by Greg Kroah-Hartman

parent e04d80b03d

commit 119fc8c9ac

1 changed files with 2 additions and 1 deletions

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drivers/usb/host/ohci-sm501.c

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