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@xxxxxxxxxx>
---
drivers/tty/tty_audit.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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);
--
2.41.0
