From: Kelley Nielsen <kelleynnn@gmail.com>
Date: Wed, 6 Nov 2013 13:08:11 +0000 (-0800)
Subject: staging: ft1000: extract helper handle_misc_portid()
X-Git-Tag: v3.14-rc1~150^2~775^2~232
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a58cad260bd37b7d20d222b083b4844d086b2d7;p=pandora-kernel.git

staging: ft1000: extract helper handle_misc_portid()

The function ft1000_poll, in ft1000_hw.c, is complex, with deep levels
of nesting, unnecessary variables, and style issues. Extract the default
case of the switch statement to its own function, handle_misc_portid.
Make the variable struct dpram_blk *pdpram_blk local to the new function
and remove it from the old. The variable struct pseudo_hdr *ppseudo_hdr is
used only once, to access a member of another struct, so eliminate it
and access the member directly. Return -1 in all the places where the
code fails, and 0 on successful completion. Fix coding style errors.

Signed-off-by: Kelley Nielsen <kelleynnn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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