From 70641a0a84e1ae3c6eee3d47ed5a482f85b11e3e Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Wed, 29 Mar 2017 19:18:36 +0900 Subject: extcon: Use BIT() macro for the left-shift operation This patch just uses the BIT() macro to make the code simple. Signed-off-by: Chanwoo Choi --- drivers/extcon/extcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/extcon') diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 6817e047cd40..f422a78ba342 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -377,7 +377,7 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr, for (i = 0; i < edev->max_supported; i++) { count += sprintf(buf + count, "%s=%d\n", extcon_info[edev->supported_cable[i]].name, - !!(edev->state & (1 << i))); + !!(edev->state & BIT(i))); } return count; -- cgit v1.2.1