extcon: arizona: Correct typo in headphone detect range transitions

We should move range when the measured value is greater than or equal to
the max value not when greater than.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 2064eac1b92b..1878415bd1ae 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -388,7 +388,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
                            >> ARIZONA_HP_IMPEDANCE_RANGE_SHIFT;
 
                 if (range < ARRAY_SIZE(arizona_hpdet_b_ranges) - 1 &&
-                    (val < 100 || val > 0x3fb)) {
+                    (val < 100 || val >= 0x3fb)) {
                         range++;
                         dev_dbg(arizona->dev, "Moving to HPDET range %d\n",
                                 range);
@@ -401,7 +401,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
                 }
 
                 /* If we go out of range report top of range */
-                if (val < 100 || val > 0x3fb) {
+                if (val < 100 || val >= 0x3fb) {
                         dev_dbg(arizona->dev, "Measurement out of range\n");
                         return ARIZONA_HPDET_MAX;
                 }