Clean up remaining build warnings

Clean up remaining build warnings.  None of this should affect code
operations.  The only warnings which were actually relevant might have
been the ones in ldrdf.c, but it's not clear if anyone ever uses that.

1 files changed, 4 insertions, 3 deletions

diff --git a/parser.c b/parser.c
index 8011733..bd9d380 100644
--- a/parser.c
+++ b/parser.c
@@ -802,6 +802,7 @@ restart_parse:
                     }
                 }
             } else {            /* it's a register */
+		unsigned int rs;
 
                 if (value->type >= EXPR_SIMPLE || value->value != 1) {
                     error(ERR_NONFATAL, "invalid operand type");
@@ -825,16 +826,16 @@ restart_parse:
                      * we want to produce a warning iff the specified size
                      * is different from the register size
                      */
-                    i = result->oprs[operand].type & SIZE_MASK;
+                    rs = result->oprs[operand].type & SIZE_MASK;
                 } else
-                    i = 0;
+                    rs = 0;
 
                 result->oprs[operand].type &= TO;
                 result->oprs[operand].type |= REGISTER;
                 result->oprs[operand].type |= reg_flags[value->type];
                 result->oprs[operand].basereg = value->type;
 
-                if (i && (result->oprs[operand].type & SIZE_MASK) != i)
+                if (rs && (result->oprs[operand].type & SIZE_MASK) != rs)
                     error(ERR_WARNING | ERR_PASS1,
                           "register size specification ignored");
             }