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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index c3b331b74fa0..0cc053af70bd 100644
--- 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