[PATCH v4 05/24] i2c: designware: Replace a while-loop by for-loop

[Andy Shevchenko]

Replace a while-loop by for-loop in i2c_dw_probe_lock_support() to
save a few lines of code.

Reviewed-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Acked-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/i2c/busses/i2c-designware-platdrv.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
index 63cc3cdca2c7..cb954f11540e 100644
--- a/drivers/i2c/busses/i2c-designware-platdrv.c
+++ b/drivers/i2c/busses/i2c-designware-platdrv.c
@@ -260,11 +260,9 @@ static int i2c_dw_probe_lock_support(struct dw_i2c_dev *dev)
 	int i = 0;
 	int ret;
 
-	ptr = i2c_dw_semaphore_cb_table;
-
 	dev->semaphore_idx = -1;
 
-	while (ptr->probe) {
+	for (ptr = i2c_dw_semaphore_cb_table; ptr->probe; ptr++) {
 		ret = ptr->probe(dev);
 		if (ret) {
 			/*
@@ -276,7 +274,6 @@ static int i2c_dw_probe_lock_support(struct dw_i2c_dev *dev)
 				return ret;
 
 			i++;
-			ptr++;
 			continue;
 		}
 
-- 
2.43.0.rc1.1.gbec44491f096