diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2001-05-16 19:17:02 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2001-05-16 19:17:02 +0000 |
| commit | 30611c2b5a45b4b273b478969877794a3c4e684e (patch) | |
| tree | 81f988efe8c96637951607dfcf85a0ed04d1fcc8 | |
| parent | 39fe5918c0371535032ed7078a6c405be96d7141 (diff) | |
allocate memory w/ NOWAIT during autoconf time and check for NULL return
| -rw-r--r-- | sys/dev/ic/vga.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/ic/vga.c b/sys/dev/ic/vga.c index baccb16eb48..5857391a7e1 100644 --- a/sys/dev/ic/vga.c +++ b/sys/dev/ic/vga.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vga.c,v 1.25 2001/05/08 22:28:43 mickey Exp $ */ +/* $OpenBSD: vga.c,v 1.26 2001/05/16 19:17:01 mickey Exp $ */ /* $NetBSD: vga.c,v 1.28.2.1 2000/06/30 16:27:47 simonb Exp $ */ /* @@ -519,7 +519,9 @@ vga_extended_attach(self, iot, memt, type, map) vc = &vga_console_vc; vga_console_attached = 1; } else { - vc = malloc(sizeof(struct vga_config), M_DEVBUF, M_WAITOK); + vc = malloc(sizeof(struct vga_config), M_DEVBUF, M_NOWAIT); + if (vc == NULL) + return; bzero(vc, sizeof(struct vga_config)); vga_init(vc, iot, memt); } |