1 files changed, 37 insertions, 46 deletions

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 3757d7479586..ee4b79eb59ce 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1355,6 +1355,39 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
         return(rval);
 }
 
+static inline void
+qla2x00_set_model_info(scsi_qla_host_t *ha, uint8_t *model, size_t len, char *def)
+{
+        char *st, *en;
+        uint16_t index;
+
+        if (memcmp(model, BINZERO, len) != 0) {
+                strncpy(ha->model_number, model, len);
+                st = en = ha->model_number;
+                en += len - 1;
+                while (en > st) {
+                        if (*en != 0x20 && *en != 0x00)
+                                break;
+                        *en-- = '\0';
+                }
+
+                index = (ha->pdev->subsystem_device & 0xff);
+                if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC &&
+                    index < QLA_MODEL_NAMES)
+                        ha->model_desc = qla2x00_model_name[index * 2 + 1];
+        } else {
+                index = (ha->pdev->subsystem_device & 0xff);
+                if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC &&
+                    index < QLA_MODEL_NAMES) {
+                        strcpy(ha->model_number,
+                            qla2x00_model_name[index * 2]);
+                        ha->model_desc = qla2x00_model_name[index * 2 + 1];
+                } else {
+                        strcpy(ha->model_number, def);
+                }
+        }
+}
+
 /*
 * NVRAM configuration for ISP 2xxx
 *
@@ -1493,33 +1526,8 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
                                 strcpy(ha->model_number, "QLA2300");
                         }
                 } else {
-                        if (rval == 0 &&
-                            memcmp(nv->model_number, BINZERO,
-                                    sizeof(nv->model_number)) != 0) {
-                                char *st, *en;
-
-                                strncpy(ha->model_number, nv->model_number,
-                                    sizeof(nv->model_number));
-                                st = en = ha->model_number;
-                                en += sizeof(nv->model_number) - 1;
-                                while (en > st) {
-                                        if (*en != 0x20 && *en != 0x00)
-                                                break;
-                                        *en-- = '\0';
-                                }
-                        } else {
-                                uint16_t        index;
-
-                                index = (ha->pdev->subsystem_device & 0xff);
-                                if (index < QLA_MODEL_NAMES) {
-                                        strcpy(ha->model_number,
-                                            qla2x00_model_name[index * 2]);
-                                        ha->model_desc =
-                                            qla2x00_model_name[index * 2 + 1];
-                                } else {
-                                        strcpy(ha->model_number, "QLA23xx");
-                                }
-                        }
+                        qla2x00_set_model_info(ha, nv->model_number,
+                            sizeof(nv->model_number), "QLA23xx");
                 }
         } else if (IS_QLA2200(ha)) {
                 nv->firmware_options[0] |= BIT_2;
@@ -3444,25 +3452,8 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
         /*
          * Setup driver NVRAM options.
          */
-        if (memcmp(nv->model_name, BINZERO, sizeof(nv->model_name)) != 0) {
-                char *st, *en;
-                uint16_t index;
-
-                strncpy(ha->model_number, nv->model_name,
-                    sizeof(nv->model_name));
-                st = en = ha->model_number;
-                en += sizeof(nv->model_name) - 1;
-                while (en > st) {
-                        if (*en != 0x20 && *en != 0x00)
-                                break;
-                        *en-- = '\0';
-                }
-
-                index = (ha->pdev->subsystem_device & 0xff);
-                if (index < QLA_MODEL_NAMES)
-                        ha->model_desc = qla2x00_model_name[index * 2 + 1];
-        } else
-                strcpy(ha->model_number, "QLA2462");
+        qla2x00_set_model_info(ha, nv->model_name, sizeof(nv->model_name),
+            "QLA2462");
 
         /* Use alternate WWN? */
         if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {