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| author | Markus Armbruster <armbru@redhat.com> | 2014-12-04 14:12:44 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-12-15 12:21:02 +0100 |
| commit | 0bd0adbe5b438cabbf02230dba1be4c209158f57 (patch) | |
| tree | fd06c939ff9f1b3763fd805f53f471860e76a1cb /hw/scsi | |
| parent | 1c3381af327b5f94a10942a3c25777a57fcdd85e (diff) | |
| download | qemu-0bd0adbe5b438cabbf02230dba1be4c209158f57.zip qemu-0bd0adbe5b438cabbf02230dba1be4c209158f57.tar.gz qemu-0bd0adbe5b438cabbf02230dba1be4c209158f57.tar.bz2 | |
scsi: Fuse g_malloc(); memset() into g_malloc0()
Coccinelle semantic patch:
@@
expression LHS, SZ;
@@
- LHS = g_malloc(SZ);
- memset(LHS, 0, SZ);
+ LHS = g_malloc0(SZ);
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/scsi')
| -rw-r--r-- | hw/scsi/megasas.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c index 604252a..4852237 100644 --- a/hw/scsi/megasas.c +++ b/hw/scsi/megasas.c @@ -1018,8 +1018,7 @@ static int megasas_pd_get_info_submit(SCSIDevice *sdev, int lun, size_t len, resid; if (!cmd->iov_buf) { - cmd->iov_buf = g_malloc(dcmd_size); - memset(cmd->iov_buf, 0, dcmd_size); + cmd->iov_buf = g_malloc0(dcmd_size); info = cmd->iov_buf; info->inquiry_data[0] = 0x7f; /* Force PQual 0x3, PType 0x1f */ info->vpd_page83[0] = 0x7f; @@ -1221,8 +1220,7 @@ static int megasas_ld_get_info_submit(SCSIDevice *sdev, int lun, uint64_t ld_size; if (!cmd->iov_buf) { - cmd->iov_buf = g_malloc(dcmd_size); - memset(cmd->iov_buf, 0x0, dcmd_size); + cmd->iov_buf = g_malloc0(dcmd_size); info = cmd->iov_buf; megasas_setup_inquiry(cdb, 0x83, sizeof(info->vpd_page83)); req = scsi_req_new(sdev, cmd->index, lun, cdb, cmd); |