utils: use bool literals

Found with clang-tidy's modernize-use-bool-literals

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

1 files changed, 1 insertions, 1 deletions

diff --git a/utils/cec-ctl/cec-ctl.cpp b/utils/cec-ctl/cec-ctl.cpp
index 3495883e..2c3f4ae8 100644
--- a/utils/cec-ctl/cec-ctl.cpp
+++ b/utils/cec-ctl/cec-ctl.cpp
@@ -1863,7 +1863,7 @@ int main(int argc, char **argv)
 		if (long_options[i].has_arg == required_argument)
 			short_options[idx++] = ':';
 	}
-	while (1) {
+	while (true) {
 		int option_index = 0;
 		struct cec_msg msg;