tree 0f36c5de81eddba56f11de6eb003c89788f04816
parent 3bcce591aa1f5d9248666e41d99e76c27de6900f
author Naveen Krishna Chatradhi <ch.naveen@samsung.com> 1405337838 +0530
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1405646302 -0700

serial: samsung: improve code clarity by defining a variable

The of_node is derived from pdev for every usage, define a
device_node variable instead.

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>