diff options
Diffstat (limited to 'sys/dev/snp/snp.c')
| -rw-r--r-- | sys/dev/snp/snp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/snp/snp.c b/sys/dev/snp/snp.c index ba71a94..686aa27 100644 --- a/sys/dev/snp/snp.c +++ b/sys/dev/snp/snp.c @@ -172,7 +172,7 @@ snpread(dev, uio, flag) if (((nblen / 2) >= SNOOP_MINLEN) && (nblen / 2) >= snp->snp_len) { while (((nblen / 2) >= snp->snp_len) && ((nblen / 2) >= SNOOP_MINLEN)) nblen = nblen / 2; - if (nbuf = malloc(nblen, M_TTYS, M_NOWAIT)) { + if ((nbuf = malloc(nblen, M_TTYS, M_NOWAIT)) != NULL) { bcopy(snp->snp_buf + snp->snp_base, nbuf, snp->snp_len); free(snp->snp_buf, M_TTYS); snp->snp_buf = nbuf; @@ -291,7 +291,7 @@ snpopen(dev, flag, mode, p) struct snoop *snp; register int unit, error; - if (error = suser(p->p_ucred, &p->p_acflag)) + if ((error = suser(p->p_ucred, &p->p_acflag)) != 0) return (error); if ((unit = minor(dev)) >= NSNP) |
