diff options
Diffstat (limited to 'drivers/block/nvme-core.c')
| -rw-r--r-- | drivers/block/nvme-core.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index e19fa5c21c14..313fc6a8b053 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -1151,12 +1151,13 @@ static int adapter_delete_sq(struct nvme_dev *dev, u16 sqid) int nvme_identify_ctrl(struct nvme_dev *dev, struct nvme_id_ctrl **id) { - struct nvme_command c = { - .identify.opcode = nvme_admin_identify, - .identify.cns = cpu_to_le32(1), - }; + struct nvme_command c = { }; int error; + /* gcc-4.4.4 (at least) has issues with initializers and anon unions */ + c.identify.opcode = nvme_admin_identify; + c.identify.cns = cpu_to_le32(1); + *id = kmalloc(sizeof(struct nvme_id_ctrl), GFP_KERNEL); if (!*id) return -ENOMEM; @@ -1171,12 +1172,13 @@ int nvme_identify_ctrl(struct nvme_dev *dev, struct nvme_id_ctrl **id) int nvme_identify_ns(struct nvme_dev *dev, unsigned nsid, struct nvme_id_ns **id) { - struct nvme_command c = { - .identify.opcode = nvme_admin_identify, - .identify.nsid = cpu_to_le32(nsid), - }; + struct nvme_command c = { }; int error; + /* gcc-4.4.4 (at least) has issues with initializers and anon unions */ + c.identify.opcode = nvme_admin_identify, + c.identify.nsid = cpu_to_le32(nsid), + *id = kmalloc(sizeof(struct nvme_id_ns), GFP_KERNEL); if (!*id) return -ENOMEM; @@ -1220,14 +1222,14 @@ int nvme_set_features(struct nvme_dev *dev, unsigned fid, unsigned dword11, int nvme_get_log_page(struct nvme_dev *dev, struct nvme_smart_log **log) { - struct nvme_command c = { - .common.opcode = nvme_admin_get_log_page, - .common.nsid = cpu_to_le32(0xFFFFFFFF), - .common.cdw10[0] = cpu_to_le32( + struct nvme_command c = { }; + int error; + + c.common.opcode = nvme_admin_get_log_page, + c.common.nsid = cpu_to_le32(0xFFFFFFFF), + c.common.cdw10[0] = cpu_to_le32( (((sizeof(struct nvme_smart_log) / 4) - 1) << 16) | NVME_LOG_SMART), - }; - int error; *log = kmalloc(sizeof(struct nvme_smart_log), GFP_KERNEL); if (!*log) |