staging: panel: return register value
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Mon, 9 Mar 2015 14:38:24 +0000 (20:08 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 20 Mar 2015 13:06:12 +0000 (14:06 +0100)
we were returning success even if the module failed to register.
now we are returning the actual return value, success or error.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Acked-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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