From: Dario Binacchi <dariobin@libero.it>
Date: Sun, 11 Apr 2021 07:39:40 +0000 (+0200)
Subject: pinctrl: single: fix the loop counter variable type
X-Git-Tag: v2021.10~221^2~11
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6719294694bf65c1ec9b0ccd15e204f46eb0d6b0;p=platform%2Fkernel%2Fu-boot.git

pinctrl: single: fix the loop counter variable type

The 'n' variable is used as a loop counter, not as a physical address,
and is used in a comparison with an int. So it makes sense to change
its type from phys_addr_t to int.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
---

diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index c9a6c27..49ed152 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -75,8 +75,8 @@ static int single_configure_pins(struct udevice *dev,
 				 int size)
 {
 	struct single_pdata *pdata = dev_get_plat(dev);
-	int count = size / sizeof(struct single_fdt_pin_cfg);
-	phys_addr_t n, reg;
+	int n, count = size / sizeof(struct single_fdt_pin_cfg);
+	phys_addr_t reg;
 	u32 val;
 
 	for (n = 0; n < count; n++, pins++) {
@@ -109,8 +109,8 @@ static int single_configure_bits(struct udevice *dev,
 				 int size)
 {
 	struct single_pdata *pdata = dev_get_plat(dev);
-	int count = size / sizeof(struct single_fdt_bits_cfg);
-	phys_addr_t n, reg;
+	int n, count = size / sizeof(struct single_fdt_bits_cfg);
+	phys_addr_t reg;
 	u32 val, mask;
 
 	for (n = 0; n < count; n++, pins++) {