diff options
author | John Baldwin <jhb@FreeBSD.org> | 2021-09-15 16:03:18 +0000 |
---|---|---|
committer | John Baldwin <jhb@FreeBSD.org> | 2021-09-15 16:03:18 +0000 |
commit | d99c87c8d54a02a229cbeaa19ec8784b1d5afbb9 (patch) | |
tree | b2f562eefd8badb77f14ffa831dfd7ef9b2573eb | |
parent | cd16a848d1b34016b1a1c663223729a92c247be3 (diff) | |
download | src-d99c87c8d54a02a229cbeaa19ec8784b1d5afbb9.tar.gz src-d99c87c8d54a02a229cbeaa19ec8784b1d5afbb9.zip |
evdev: Add parentheses around '-' expression in operand of '&'.
This fixes a -Wparentheses error with GCC 9.
Reviewed by: wulf
Differential Revision: https://reviews.freebsd.org/D31947
-rw-r--r-- | sys/dev/evdev/evdev_mt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/evdev/evdev_mt.c b/sys/dev/evdev/evdev_mt.c index a3cb76cbbdb4..1b4ec1233ef2 100644 --- a/sys/dev/evdev/evdev_mt.c +++ b/sys/dev/evdev/evdev_mt.c @@ -101,7 +101,7 @@ static void evdev_mt_replay_events(struct evdev_dev *); static inline int ffc_slot(struct evdev_dev *evdev, slotset_t slots) { - return (ffs(~slots & (2U << MAXIMAL_MT_SLOT(evdev)) - 1) - 1); + return (ffs(~slots & ((2U << MAXIMAL_MT_SLOT(evdev)) - 1)) - 1); } void |