pinctrl: fix a minor harmless typo

The way the for_each_maps() macro is currently used, using "i" instead of
"_i_" works and is harmless. Still, this is a bug, that can trigger any
time, if the code around that macro changes. Better fix it now.

Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index c3b331b74fa0a5702300745b0d6423a19d88d30a..0cc053af70bd361e806a94993f64bb4077e69b88 100644 (file)
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -61,7 +61,7 @@ static LIST_HEAD(pinctrl_maps);
        list_for_each_entry(_maps_node_, &pinctrl_maps, node) \
                for (_i_ = 0, _map_ = &_maps_node_->maps[_i_]; \
                        _i_ < _maps_node_->num_maps; \
-                       i++, _map_ = &_maps_node_->maps[_i_])
+                       _i_++, _map_ = &_maps_node_->maps[_i_])
 
 /**
  * pinctrl_provide_dummies() - indicate if pinctrl provides dummy state support