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(parent: 82f85cf) | patch
spi: spi-mxs: fix reference leak to master in mxs_spi_remove()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Fri, 15 Nov 2013 07:50:31 +0000 (15:50 +0800)
committerMark Brown <broonie@linaro.org>
Mon, 18 Nov 2013 11:29:30 +0000 (11:29 +0000)
commite322ce9365693b417867f6bd700ddf09cca36b37
tree3d9b71c899853b1f5f052da2070c6e3abe82559etree | snapshot
parent82f85cf98f0eb60093e8b3d606711c2d49538478commit | diff
spi: spi-mxs: fix reference leak to master in mxs_spi_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: 33e195acf268 ('spi: mxs: use devm_spi_register_master()')
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-mxs.c diff | blob | history
Domain: System / Kernel;