From: Heesub Shin <heesub.shin@samsung.com>
Date: Wed, 28 May 2014 06:52:52 +0000 (+0900)
Subject: staging: ion: tidy up a bit
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~36^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=792407484a09b455064722c5190b45e1e1f2cecd;p=pandora-kernel.git

staging: ion: tidy up a bit

For aesthetics and readability, rename goto labels, remove
useless code lines, and clarify function return type.

Signed-off-by: Heesub Shin <heesub.shin@samsung.com>
Reviewed-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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