X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fi2c%2Fi2c-uclass.c;h=8bc69e870fd4389cc532eaa7e95af561acb75b99;hb=da585c3c680add381662417b11cfc7d0ac310ba5;hp=8166df7ba63b852b6156863e93226741ded1f3de;hpb=f6f9a016899e62cb65016421a09fd3fe06ce660f;p=oweals%2Fu-boot.git

diff --git a/drivers/i2c/i2c-uclass.c b/drivers/i2c/i2c-uclass.c
index 8166df7ba6..8bc69e870f 100644
--- a/drivers/i2c/i2c-uclass.c
+++ b/drivers/i2c/i2c-uclass.c
@@ -516,7 +516,7 @@ int i2c_deblock_gpio_loop(struct gpio_desc *sda_pin,
 	udelay(delay);
 
 	/*  Toggle SCL until slave release SDA */
-	while (scl_count-- >= 0) {
+	for (; scl_count; --scl_count) {
 		i2c_gpio_set_pin(scl_pin, 1);
 		udelay(delay);
 		i2c_gpio_set_pin(scl_pin, 0);