From 88c9954c5c898dfe2e581cba34417ab5abccdd0d Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Mon, 29 Feb 2016 17:30:08 -0800 Subject: [PATCH] pinctrl-bcm2835: Fix cut-and-paste error in "pull" parsing commit 2c7e3306d23864d49f686f22e56e180ff0fffb7f upstream. The DT bindings for pinctrl-bcm2835 allow both the function and pull to contain either one entry or one per pin. However, an error in the DT parsing can cause failures if the number of pulls differs from the number of functions. Signed-off-by: Eric Anholt Signed-off-by: Phil Elwell Reviewed-by: Stephen Warren Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman --- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index 2e6ca69635aa..17dd8fe12b54 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -779,7 +779,7 @@ static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev, } if (num_pulls) { err = of_property_read_u32_index(np, "brcm,pull", - (num_funcs > 1) ? i : 0, &pull); + (num_pulls > 1) ? i : 0, &pull); if (err) goto out; err = bcm2835_pctl_dt_node_to_map_pull(pc, np, pin, -- 2.34.1