USB: EHCI: Refactor "if (handshake()) state = HC_STATE_HALT"
authorKarsten Wiese <fzu@wemgehoertderstaat.de>
Sat, 16 Feb 2008 21:44:42 +0000 (13:44 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 25 Apr 2008 04:16:35 +0000 (21:16 -0700)
Refactor the EHCI "if (handshake()) state = HC_STATE_HALT" idiom,
which appears 4 times, by replacing it with calls to a new function
called handshake_on_error_set_halt().  Saves a few bytes too.

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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