diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2006-04-13 15:48:46 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2006-04-13 15:48:46 +0000 |
| commit | 4df9fec3aa1ac418d17d5ad5816be644f620e157 (patch) | |
| tree | 4435d4871737998476fd4af27c35f595455c9c35 /sys/dev/pci | |
| parent | c218ce41024121cad83a50448391c046c1510a99 (diff) | |
Coverity ID 2311: in auixp_allocate_dma_chain() free dma variable if
we are unable to allocate hardware dma descriptors.
From NetBSD
ok dlg@
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/auixp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/pci/auixp.c b/sys/dev/pci/auixp.c index 52e34d31842..2ef6f5402ca 100644 --- a/sys/dev/pci/auixp.c +++ b/sys/dev/pci/auixp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: auixp.c,v 1.4 2006/01/25 23:53:35 brad Exp $ */ +/* $OpenBSD: auixp.c,v 1.5 2006/04/13 15:48:45 brad Exp $ */ /* $NetBSD: auixp.c,v 1.9 2005/06/27 21:13:09 thorpej Exp $ */ /* @@ -792,6 +792,7 @@ auixp_allocate_dma_chain(struct auixp_softc *sc, struct auixp_dma **dmap) if (error) { printf("%s: can't malloc dma descriptor chain\n", sc->sc_dev.dv_xname); + free(dma, M_DEVBUF); return ENOMEM; } |