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hw/block/nvme: align with existing style 

Change status checks to align with the existing style and remove the
explicit check against NVME_SUCCESS.

Cc: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
This commit is contained in:
Gollu Appalanaidu 2021-01-24 22:00:24 +05:30 committed by Klaus Jensen
parent 0065f42ef1
commit 74eb89219e
1 changed files with 10 additions and 10 deletions
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20
hw/block/nvme.c
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@ -1198,7 +1198,7 @@ static uint16_t nvme_check_zone_write(NvmeCtrl *n, NvmeNamespace *ns,
status = nvme_check_zone_state_for_write(zone);
}
if (status != NVME_SUCCESS) {
if (status) {
trace_pci_nvme_err_zone_write_not_ok(slba, nlb, status);
} else {
assert(nvme_wp_is_valid(zone));
@ -1253,7 +1253,7 @@ static uint16_t nvme_check_zone_read(NvmeNamespace *ns, uint64_t slba,
uint16_t status;
status = nvme_check_zone_state_for_read(zone);
if (status != NVME_SUCCESS) {
if (status) {
;
} else if (unlikely(end > bndry)) {
if (!ns->params.cross_zone_read) {
@ -1266,7 +1266,7 @@ static uint16_t nvme_check_zone_read(NvmeNamespace *ns, uint64_t slba,
do {
zone++;
status = nvme_check_zone_state_for_read(zone);
if (status != NVME_SUCCESS) {
if (status) {
break;
}
} while (end > nvme_zone_rd_boundary(ns, zone));
@ -1677,7 +1677,7 @@ static uint16_t nvme_read(NvmeCtrl *n, NvmeRequest *req)
if (ns->params.zoned) {
status = nvme_check_zone_read(ns, slba, nlb);
if (status != NVME_SUCCESS) {
if (status) {
trace_pci_nvme_err_zone_read_not_ok(slba, nlb, status);
goto invalid;
}
@ -1748,12 +1748,12 @@ static uint16_t nvme_do_write(NvmeCtrl *n, NvmeRequest *req, bool append,
zone = nvme_get_zone_by_slba(ns, slba);
status = nvme_check_zone_write(n, ns, zone, slba, nlb, append);
if (status != NVME_SUCCESS) {
if (status) {
goto invalid;
}
status = nvme_auto_open_zone(ns, zone);
if (status != NVME_SUCCESS) {
if (status) {
goto invalid;
}
@ -1852,14 +1852,14 @@ static uint16_t nvme_open_zone(NvmeNamespace *ns, NvmeZone *zone,
switch (state) {
case NVME_ZONE_STATE_EMPTY:
status = nvme_aor_check(ns, 1, 0);
if (status != NVME_SUCCESS) {
if (status) {
return status;
}
nvme_aor_inc_active(ns);
/* fall through */
case NVME_ZONE_STATE_CLOSED:
status = nvme_aor_check(ns, 0, 1);
if (status != NVME_SUCCESS) {
if (status) {
if (state == NVME_ZONE_STATE_EMPTY) {
nvme_aor_dec_active(ns);
}
@ -1972,7 +1972,7 @@ static uint16_t nvme_set_zd_ext(NvmeNamespace *ns, NvmeZone *zone)
if (state == NVME_ZONE_STATE_EMPTY) {
status = nvme_aor_check(ns, 1, 0);
if (status != NVME_SUCCESS) {
if (status) {
return status;
}
nvme_aor_inc_active(ns);
@ -3301,7 +3301,7 @@ static uint16_t nvme_set_feature_timestamp(NvmeCtrl *n, NvmeRequest *req)
ret = nvme_dma(n, (uint8_t *)&timestamp, sizeof(timestamp),
DMA_DIRECTION_TO_DEVICE, req);
if (ret != NVME_SUCCESS) {
if (ret) {
return ret;
}