Commit 1a2b14e9 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Andi Shyti
Browse files

i2c: designware: Replace a while-loop by for-loop 



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

Reviewed-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Acked-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@kernel.org>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarAndi Shyti <andi.shyti@kernel.org>
parent 23cc961a

drivers/i2c/busses/i2c-designware-platdrv.c

+1 −4
Original line number Diff line number Diff line
@@ -238,11 +238,9 @@ 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) {

			/*
@@ -254,7 +252,6 @@ static int i2c_dw_probe_lock_support(struct dw_i2c_dev *dev) 
				return ret;



			i++;

			ptr++;

			continue;

		}