diff options
Diffstat (limited to 'sys/dev/fb')
| -rw-r--r-- | sys/dev/fb/vesa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/fb/vesa.c b/sys/dev/fb/vesa.c index 25a60e59babcb..a039aee8baf4d 100644 --- a/sys/dev/fb/vesa.c +++ b/sys/dev/fb/vesa.c @@ -536,6 +536,8 @@ vesa_bios_save_restore(int code, void *p, size_t size) return (1); buf = x86bios_alloc(&offs, size, M_NOWAIT); + if (buf == NULL) + return (1); x86bios_init_regs(®s); regs.R_AX = 0x4f04; |