From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 15 Nov 2013 07:48:56 +0000 (+0800)
Subject: spi: mpc512x: fix reference leak to master in mpc512x_psc_spi_do_remove()
X-Git-Tag: v3.13-rc3~27^2^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4469a429fc71af6bad9c9e3f7307249dedfe8d1;p=pandora-kernel.git

spi: mpc512x: fix reference leak to master in mpc512x_psc_spi_do_remove()

Once a spi_master_get() call succeeds, we need an additional
spi_master_put() call to free the memory, otherwise we will
leak a reference to master. Fix by removing the unnecessary
spi_master_get() call.

Fixes: eaa24297846b ('spi: mpc512x: use devm_spi_register_master()')
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

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