diff mbox series

[4/6] tty_audit: make icanon a bool

Message ID 20230621101611.10580-5-jirislaby@kernel.org
State New
Headers show
Series tty_audit: random cleanups | expand

Commit Message

Jiri Slaby June 21, 2023, 10:16 a.m. UTC 
Use bool for tty_audit_buf::icanon in favor of ugly bitfields. And get
rid of "!!" as that is completely unnecessary.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
---
 drivers/tty/tty_audit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/tty/tty_audit.c b/drivers/tty/tty_audit.c
index c6c27acad2ad..6cf8b63368ee 100644
--- a/drivers/tty/tty_audit.c
+++ b/drivers/tty/tty_audit.c
@@ -15,7 +15,7 @@ 
 struct tty_audit_buf {
 	struct mutex mutex;	/* Protects all data below */
 	dev_t dev;		/* The TTY which the data is from */
-	unsigned icanon:1;
+	bool icanon;
 	size_t valid;
 	unsigned char *data;	/* Allocated size N_TTY_BUF_SIZE */
 };
@@ -202,8 +202,8 @@  static struct tty_audit_buf *tty_audit_buf_get(void)
 void tty_audit_add_data(struct tty_struct *tty, const void *data, size_t size)
 {
 	struct tty_audit_buf *buf;
-	unsigned int icanon = !!L_ICANON(tty);
 	unsigned int audit_tty;
+	bool icanon = L_ICANON(tty);
 	dev_t dev;
 
 	audit_tty = READ_ONCE(current->signal->audit_tty);