Commit 175ca83c authored Mar 28, 2013 by Richard Genoud Committed by Linus Walleij Apr 03, 2013

pinctrl: pinctrl_select_state: set the old_state back on error



In unapply_new_state, the old state is re-applied, but p->state is not
set back as it should.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 8009d5ff

drivers/pinctrl/core.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -991,6 +991,8 @@ unapply_new_state:
		pinmux_enable_setting(setting);
		}
		}

		p->state = old_state;
		return ret;
		}

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