diff options
| author |   krw <krw@openbsd.org> | 2020-06-20 18:06:22 +0000 |
|---|---|---|
| committer | krw <krw@openbsd.org> | 2020-06-20 18:06:22 +0000 |
| commit | c0937d19fbf615678794785c9dba640612a1221f (patch) | |
| tree | 7e1a3f282c7e9affa27ecd8fc2d6a80b2c4fa626 /sys/dev/acpi/amdgpio.c | |
| parent | Make FUNCTION()/UNIT() return valid major/minor device numbers rather (diff) | |
| download | wireguard-openbsd-c0937d19fbf615678794785c9dba640612a1221f.tar.xz wireguard-openbsd-c0937d19fbf615678794785c9dba640612a1221f.zip | |
Shifts (<<) of more than 32 bits must be done on 64-bit values.
COVERITY 1491295
ok kettenis@
Diffstat (limited to 'sys/dev/acpi/amdgpio.c')
| -rw-r--r-- | sys/dev/acpi/amdgpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/acpi/amdgpio.c b/sys/dev/acpi/amdgpio.c index f82a982076c..0fdb0a71bd5 100644 --- a/sys/dev/acpi/amdgpio.c +++ b/sys/dev/acpi/amdgpio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: amdgpio.c,v 1.3 2020/05/22 10:16:37 kettenis Exp $ */ +/* $OpenBSD: amdgpio.c,v 1.4 2020/06/20 18:06:22 krw Exp $ */ /* * Copyright (c) 2016 Mark Kettenis * Copyright (c) 2019 James Hastings @@ -265,7 +265,7 @@ amdgpio_intr(void *arg) /* One status bit for every four pins */ for (i = 0; i < AMDGPIO_IRQ_BITS; i++, pin += 4) { - if (status & (1 << i)) { + if (status & (1ULL << i)) { for (j = 0; j < AMDGPIO_IRQ_PINS; j++) { if (amdgpio_pin_intr(sc, pin + j)) rc = 1; |