1 files changed, 11 insertions, 10 deletions

diff --git a/drivers/scsi/constants.c b/drivers/scsi/constants.c
index 63abb06c4edb..cd05e049d5f6 100644
--- a/drivers/scsi/constants.c
+++ b/drivers/scsi/constants.c
@@ -141,6 +141,7 @@ static const struct value_name_pair serv_out12_arr[] = {
 static const struct value_name_pair serv_in16_arr[] = {
         {0x10, "Read capacity(16)"},
         {0x11, "Read long(16)"},
+        {0x12, "Get LBA status"},
 };
 #define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr)
 
@@ -218,18 +219,15 @@ static void print_opcode_name(unsigned char * cdbp, int cdb_len)
                         break;
                 }
                 sa = (cdbp[8] << 8) + cdbp[9];
-                name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa);
-                if (name) {
+                name = get_sa_name(variable_length_arr, VARIABLE_LENGTH_SZ, sa);
+                if (name)
                         printk("%s", name);
-                        if ((cdb_len > 0) && (len != cdb_len))
-                                printk(", in_cdb_len=%d, ext_len=%d",
-                                       len, cdb_len);
-                } else {
+                else
                         printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
-                        if ((cdb_len > 0) && (len != cdb_len))
-                                printk(", in_cdb_len=%d, ext_len=%d",
-                                       len, cdb_len);
-                }
+
+                if ((cdb_len > 0) && (len != cdb_len))
+                        printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len);
+
                 break;
         case MAINTENANCE_IN:
                 sa = cdbp[1] & 0x1f;
@@ -348,6 +346,9 @@ void scsi_print_command(struct scsi_cmnd *cmd)
 {
         int k;
 
+        if (cmd->cmnd == NULL)
+                return;
+
         scmd_printk(KERN_INFO, cmd, "CDB: ");
         print_opcode_name(cmd->cmnd, cmd->cmd_len);