diff options
author | trasz <trasz@FreeBSD.org> | 2016-05-15 08:36:12 +0000 |
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committer | trasz <trasz@FreeBSD.org> | 2016-05-15 08:36:12 +0000 |
commit | 132d0ef646ccb4ac60b422a52efae035a51deee2 (patch) | |
tree | 3487051bda90f7949f38c114b9b38f90f7bd995a /sys/dev/isp/isp_pci.c | |
parent | d285612c319eac65bf36f715f7a38c5aca58382a (diff) | |
download | FreeBSD-src-132d0ef646ccb4ac60b422a52efae035a51deee2.zip FreeBSD-src-132d0ef646ccb4ac60b422a52efae035a51deee2.tar.gz |
Remove NULL checks after M_WAITOK allocations from isp(4).
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'sys/dev/isp/isp_pci.c')
-rw-r--r-- | sys/dev/isp/isp_pci.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/sys/dev/isp/isp_pci.c b/sys/dev/isp/isp_pci.c index 0eefc16..4532155 100644 --- a/sys/dev/isp/isp_pci.c +++ b/sys/dev/isp/isp_pci.c @@ -1593,11 +1593,6 @@ isp_pci_mbxdma(ispsoftc_t *isp) len = isp->isp_maxcmds * sizeof (struct isp_pcmd); isp->isp_osinfo.pcmd_pool = (struct isp_pcmd *) malloc(len, M_DEVBUF, M_WAITOK | M_ZERO); - if (isp->isp_osinfo.pcmd_pool == NULL) { - isp_prt(isp, ISP_LOGERR, "cannot allocate pcmds"); - ISP_LOCK(isp); - return (1); - } if (isp->isp_osinfo.sixtyfourbit) { nsegs = ISP_NSEG64_MAX; @@ -1614,12 +1609,6 @@ isp_pci_mbxdma(ispsoftc_t *isp) len = sizeof (isp_hdl_t) * isp->isp_maxcmds; isp->isp_xflist = (isp_hdl_t *) malloc(len, M_DEVBUF, M_WAITOK | M_ZERO); - if (isp->isp_xflist == NULL) { - free(isp->isp_osinfo.pcmd_pool, M_DEVBUF); - ISP_LOCK(isp); - isp_prt(isp, ISP_LOGERR, "cannot alloc xflist array"); - return (1); - } for (len = 0; len < isp->isp_maxcmds - 1; len++) { isp->isp_xflist[len].cmd = &isp->isp_xflist[len+1]; } |