pinctrl: tegra30: fix "Possible null pointer dereference: group" warning
The code is correct but it takes more seconds for me to understand.
And static code analyzer do not understand it at all.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent b291ca7 commit 068e935704cac7058b1a5d325137af2788f326c3
@Oleksij Rempel Oleksij Rempel authored on 20 Nov 2018
Sascha Hauer committed on 21 Nov 2018
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drivers/pinctrl/pinctrl-tegra30.c