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authorGeliang Tang <geliangtang@163.com>2015-11-16 16:54:46 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-12-22 05:32:52 +0300
commite59ac747946693b1356d576f843ce8ac1e283927 (patch)
tree1127226be49fe5f7d9ab150166fb96d1bd7eb384 /drivers/iio/dummy
parente7cfb3907d1c88cea8977fa267149cb2297fb07e (diff)
downloadlinux-e59ac747946693b1356d576f843ce8ac1e283927.tar.xz
staging: emxx_udc: use list_first_entry_or_null()
Simplify the code with list_first_entry_or_null(). Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio/dummy')
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