watchdog: test_bit() => watchdog_active()

Message ID 20200529012428.84684-1-k.bumsik@gmail.com
State New
Headers show
Series
  • watchdog: test_bit() => watchdog_active()
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Commit Message

Bumsik Kim May 29, 2020, 1:24 a.m.
Use the dedicated function watchdog_active()
instead of the generic test_bit() function.

It is done using the following Coccinelle script:

@@
identifier wdd;
@@
- test_bit(WDOG_ACTIVE, &wdd->status)
+ watchdog_active(wdd)

Signed-off-by: Bumsik Kim <k.bumsik@gmail.com>
---
 drivers/watchdog/watchdog_dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/watchdog/watchdog_dev.c b/drivers/watchdog/watchdog_dev.c
index 7e4cd34a8c20..3ae608d78af2 100644
--- a/drivers/watchdog/watchdog_dev.c
+++ b/drivers/watchdog/watchdog_dev.c
@@ -916,7 +916,7 @@  static int watchdog_release(struct inode *inode, struct file *file)
 	 * or if WDIOF_MAGICCLOSE is not set. If nowayout was set then
 	 * watchdog_stop will fail.
 	 */
-	if (!test_bit(WDOG_ACTIVE, &wdd->status))
+	if (!watchdog_active(wdd))
 		err = 0;
 	else if (test_and_clear_bit(_WDOG_ALLOW_RELEASE, &wd_data->status) ||
 		 !(wdd->info->options & WDIOF_MAGICCLOSE))