linux-kernel - [PATCH -next] auxdisplay: Convert list_for

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Date:   Tue, 25 Apr 2017 16:13:34 +0000
From:   Wei Yongjun <weiyj.lk@...il.com>
To:     Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Wei Yongjun <weiyongjun1@...wei.com>, linux-kernel@...r.kernel.org
Subject: [PATCH -next] auxdisplay: Convert list_for_each to entry variant

From: Wei Yongjun <weiyongjun1@...wei.com>

convert list_for_each() to list_for_each_entry() where
applicable.

Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 drivers/auxdisplay/panel.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/auxdisplay/panel.c b/drivers/auxdisplay/panel.c
index e0c014c..7a8b8fb 100644
--- a/drivers/auxdisplay/panel.c
+++ b/drivers/auxdisplay/panel.c
@@ -1345,14 +1345,11 @@ static inline void input_state_falling(struct logical_input *input)
 
 static void panel_process_inputs(void)
 {
-	struct list_head *item;
 	struct logical_input *input;
 
 	keypressed = 0;
 	inputs_stable = 1;
-	list_for_each(item, &logical_inputs) {
-		input = list_entry(item, struct logical_input, list);
-
+	list_for_each_entry(input, &logical_inputs, list) {
 		switch (input->state) {
 		case INPUT_ST_LOW:
 			if ((phys_curr & input->mask) != input->value)