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USB: EHCI: Rearrange EHCI_URB_TRACE code to avoid GCC-4.6 warnings.
authorDavid Daney <ddaney@caviumnetworks.com>
Tue, 25 Jan 2011 17:59:36 +0000 (09:59 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 4 Feb 2011 19:43:59 +0000 (11:43 -0800)
commiteb34a90861a290cd271f4b887c0d59070e1b69b0
tree628c648d44be4c7ef57c29c11ed848c0f9a22ebdtree | snapshot
parent9a1cadb9dd9130345d59638f5b6a8a4982c2b34acommit | diff
USB: EHCI: Rearrange EHCI_URB_TRACE code to avoid GCC-4.6 warnings.

With pre-release GCC-4.6, we get a 'set but not used' warning when
EHCI_URB_TRACE is not set because we set the qtd variable without
using it.

Rearrange the statements so that we only set qtd if it will be used.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/ehci-q.c diff | blob | history
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