USB: unify some error pathways in usbfs
commit52fb743d3aa7ee27a4f3182816aa02dc3e513d9d
authorAlan Stern <stern@rowland.harvard.edu>
Thu, 17 Nov 2011 21:41:14 +0000 (17 16:41 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 18 Nov 2011 19:09:07 +0000 (18 11:09 -0800)
treec4ef377d4d501a1347203fbf296bcd44cdb2a6bb
parent86dc243cb2ddecb6984401463ebb0963ceff3cdc
USB: unify some error pathways in usbfs

This patch (as1496) unifies the error-return pathways of several
functions in the usbfs driver.  This is not a very important change by
itself; it merely prepares the way for the next patch in this series.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/core/devio.c