[PATCH 6/16] remove useless argument in evaluate_ptr_sub()

[Al Viro]

Signed-off-by: Al Viro <[EMAIL PROTECTED]>
---
 evaluate.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/evaluate.c b/evaluate.c
index 5eba817..2203e67 100644
--- a/evaluate.c
+++ b/evaluate.c
@@ -836,12 +836,12 @@ static int is_null_ptr(struct expression *expr)
  */
 #define MOD_IGN (MOD_VOLATILE | MOD_CONST)
 
-static struct symbol *evaluate_ptr_sub(struct expression *expr, struct 
expression *l, struct expression **rp)
+static struct symbol *evaluate_ptr_sub(struct expression *expr, struct 
expression *l)
 {
        const char *typediff;
        struct symbol *ctype;
        struct symbol *ltype, *rtype;
-       struct expression *r = *rp;
+       struct expression *r = expr->right;
 
        ltype = degenerate(l);
        rtype = degenerate(r);
@@ -851,7 +851,7 @@ static struct symbol *evaluate_ptr_sub(struct expression 
*expr, struct expressio
         * right thing.
         */
        if (!is_ptr_type(rtype))
-               return evaluate_ptr_add(expr, degenerate(l), rp);
+               return evaluate_ptr_add(expr, degenerate(l), &expr->right);
 
        ctype = ltype;
        typediff = type_difference(ltype, rtype, ~MOD_SIZE, ~MOD_SIZE);
@@ -902,7 +902,7 @@ static struct symbol *evaluate_sub(struct expression *expr)
        struct symbol *ltype = left->ctype;
 
        if (is_ptr_type(ltype))
-               return evaluate_ptr_sub(expr, left, &expr->right);
+               return evaluate_ptr_sub(expr, left);
 
        return evaluate_arith(expr, 1);
 }
-- 
1.5.0-rc2.GIT


-
To unsubscribe from this list: send the line "unsubscribe linux-sparse" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html