diff options
| author | Kenneth R Westerback <krw@cvs.openbsd.org> | 2007-09-07 17:41:10 +0000 |
|---|---|---|
| committer | Kenneth R Westerback <krw@cvs.openbsd.org> | 2007-09-07 17:41:10 +0000 |
| commit | edd3236a722f0794b12613e6096db704b2cd904b (patch) | |
| tree | f16fba9e224eaca5403ea41abb6bbd601e60edd7 /sys/dev/ic/siop.c | |
| parent | 7e8b13bd425975b8103e6f91764990f6cb898083 (diff) | |
The obvious bzero/memset -> M_ZERO changes.
Diffstat (limited to 'sys/dev/ic/siop.c')
| -rw-r--r-- | sys/dev/ic/siop.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/sys/dev/ic/siop.c b/sys/dev/ic/siop.c index 2ae298a12fe..55f271bec56 100644 --- a/sys/dev/ic/siop.c +++ b/sys/dev/ic/siop.c @@ -1,4 +1,4 @@ -/* $OpenBSD: siop.c,v 1.48 2007/08/05 19:05:09 kettenis Exp $ */ +/* $OpenBSD: siop.c,v 1.49 2007/09/07 17:41:09 krw Exp $ */ /* $NetBSD: siop.c,v 1.79 2005/11/18 23:10:32 bouyer Exp $ */ /* @@ -1393,8 +1393,8 @@ siop_scsicmd(xs) sc->sc_c.sc_dev.dv_xname, target); #endif sc->sc_c.targets[target] = - malloc(sizeof(struct siop_target), - M_DEVBUF, M_NOWAIT); + malloc(sizeof(struct siop_target), M_DEVBUF, + M_NOWAIT | M_ZERO); if (sc->sc_c.targets[target] == NULL) { printf("%s: can't malloc memory for " "target %d\n", sc->sc_c.sc_dev.dv_xname, @@ -1402,7 +1402,6 @@ siop_scsicmd(xs) splx(s); return(TRY_AGAIN_LATER); } - bzero(sc->sc_c.targets[target], sizeof(struct siop_target)); siop_target = (struct siop_target*)sc->sc_c.targets[target]; siop_target->target_c.status = TARST_PROBING; @@ -1427,7 +1426,7 @@ siop_scsicmd(xs) if (siop_target->siop_lun[lun] == NULL) { siop_target->siop_lun[lun] = malloc(sizeof(struct siop_lun), M_DEVBUF, - M_NOWAIT); + M_NOWAIT | M_ZERO); if (siop_target->siop_lun[lun] == NULL) { printf("%s: can't alloc siop_lun for " "target %d lun %d\n", @@ -1435,7 +1434,6 @@ siop_scsicmd(xs) splx(s); return(TRY_AGAIN_LATER); } - bzero(siop_target->siop_lun[lun], sizeof(struct siop_lun)); } siop_cmd->cmd_c.siop_target = sc->sc_c.targets[target]; siop_cmd->cmd_c.xs = xs; @@ -1794,23 +1792,21 @@ siop_morecbd(sc) u_int32_t *scr; /* allocate a new list head */ - newcbd = malloc(sizeof(struct siop_cbd), M_DEVBUF, M_NOWAIT); + newcbd = malloc(sizeof(struct siop_cbd), M_DEVBUF, M_NOWAIT | M_ZERO); if (newcbd == NULL) { printf("%s: can't allocate memory for command descriptors " "head\n", sc->sc_c.sc_dev.dv_xname); return; } - bzero(newcbd, sizeof(struct siop_cbd)); /* allocate cmd list */ newcbd->cmds = malloc(sizeof(struct siop_cmd) * SIOP_NCMDPB, - M_DEVBUF, M_NOWAIT); + M_DEVBUF, M_NOWAIT | M_ZERO); if (newcbd->cmds == NULL) { printf("%s: can't allocate memory for command descriptors\n", sc->sc_c.sc_dev.dv_xname); goto bad3; } - bzero(newcbd->cmds, sizeof(struct siop_cmd) * SIOP_NCMDPB); error = bus_dmamem_alloc(sc->sc_c.sc_dmat, PAGE_SIZE, PAGE_SIZE, 0, &seg, 1, &rseg, BUS_DMA_NOWAIT); if (error) { @@ -1958,10 +1954,9 @@ siop_get_lunsw(sc) TAILQ_REMOVE(&sc->lunsw_list, lunsw, next); return lunsw; } - lunsw = malloc(sizeof(struct siop_lunsw), M_DEVBUF, M_NOWAIT); + lunsw = malloc(sizeof(struct siop_lunsw), M_DEVBUF, M_NOWAIT | M_ZERO); if (lunsw == NULL) return NULL; - bzero(lunsw, sizeof(struct siop_lunsw)); #ifdef SIOP_DEBUG printf("allocating lunsw at offset %d\n", sc->script_free_lo); #endif |