Alan Stern dd865571d7 USB: handle errors in power/level attribute ...

This patch (as906) improves the error handling for the USB power/level
attribute file.  If an error occurs, the original power-level settings
will be restored.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2007-05-22 23:45:50 -07:00

14 KiB

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