common: replace uses of calloc(..., 1) with zmalloc

I found these uses of calloc, which could be replaced with zmalloc.  I
presumed that the reason for using calloc was for the fact that it
initializes the memory to zeroes.

Change-Id: Icd8b84d707978e949c55d9694e6dbc10319c0169
Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/common/filter/filter-visitor-generate-ir.cpp b/src/common/filter/filter-visitor-generate-ir.cpp
index a109ca60a7d756f33e960ee624bc961e86e16432..3705ce4f283453ed190e4f9d75bdca02bdc2d6ca 100644 (file)
--- a/src/common/filter/filter-visitor-generate-ir.cpp
+++ b/src/common/filter/filter-visitor-generate-ir.cpp
@@ -31,7 +31,7 @@ struct ir_op *make_op_root(struct ir_op *child, enum ir_side side)
 {
        struct ir_op *op;
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        switch (child->data_type) {
@@ -80,7 +80,7 @@ struct ir_op *make_op_load_string(const char *string, enum ir_side side)
 {
        struct ir_op *op;
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        op->op = IR_OP_LOAD;
@@ -101,7 +101,7 @@ struct ir_op *make_op_load_numeric(int64_t v, enum ir_side side)
 {
        struct ir_op *op;
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        op->op = IR_OP_LOAD;
@@ -118,7 +118,7 @@ struct ir_op *make_op_load_float(double v, enum ir_side side)
 {
        struct ir_op *op;
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        op->op = IR_OP_LOAD;
@@ -192,12 +192,12 @@ struct ir_load_expression *create_load_expression(struct filter_node *node)
        node = load_expression_get_forward_chain(node);
        if (!node)
                return NULL;
-       load_exp = (ir_load_expression *) calloc(sizeof(struct ir_load_expression), 1);
+       load_exp = (ir_load_expression *) zmalloc(sizeof(struct ir_load_expression));
        if (!load_exp)
                return NULL;
 
        /* Root */
-       load_exp_op = (ir_load_expression_op *) calloc(sizeof(struct ir_load_expression_op), 1);
+       load_exp_op = (ir_load_expression_op *) zmalloc(sizeof(struct ir_load_expression_op));
        if (!load_exp_op)
                goto error;
        load_exp->child = load_exp_op;
@@ -229,7 +229,7 @@ struct ir_load_expression *create_load_expression(struct filter_node *node)
                struct filter_node *bracket_node;
 
                prev_op = load_exp_op;
-               load_exp_op = (ir_load_expression_op *) calloc(sizeof(struct ir_load_expression_op), 1);
+               load_exp_op = (ir_load_expression_op *) zmalloc(sizeof(struct ir_load_expression_op));
                if (!load_exp_op)
                        goto error;
                prev_op->next = load_exp_op;
@@ -248,7 +248,7 @@ struct ir_load_expression *create_load_expression(struct filter_node *node)
                                        fprintf(stderr, "[error] Expecting constant index in array expression\n");
                                        goto error;
                                }
-                       load_exp_op = (ir_load_expression_op *) calloc(sizeof(struct ir_load_expression_op), 1);
+                       load_exp_op = (ir_load_expression_op *) zmalloc(sizeof(struct ir_load_expression_op));
                        if (!load_exp_op)
                                goto error;
                        prev_op->next = load_exp_op;
@@ -263,7 +263,7 @@ struct ir_load_expression *create_load_expression(struct filter_node *node)
        }
        /* Add final load field */
        prev_op = load_exp_op;
-       load_exp_op = (ir_load_expression_op *) calloc(sizeof(struct ir_load_expression_op), 1);
+       load_exp_op = (ir_load_expression_op *) zmalloc(sizeof(struct ir_load_expression_op));
        if (!load_exp_op)
                goto error;
        prev_op->next = load_exp_op;
@@ -281,7 +281,7 @@ struct ir_op *make_op_load_expression(struct filter_node *node,
 {
        struct ir_op *op;
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        op->op = IR_OP_LOAD;
@@ -312,7 +312,7 @@ struct ir_op *make_op_unary(enum unary_op_type unary_op_type,
                goto error;
        }
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        op->op = IR_OP_UNARY;
@@ -380,7 +380,7 @@ struct ir_op *make_op_binary_compare(enum op_type bin_op_type,
                goto error;
        }
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        op->op = IR_OP_BINARY;
@@ -461,7 +461,7 @@ struct ir_op *make_op_binary_logical(enum op_type bin_op_type,
                goto error;
        }
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        op->op = IR_OP_LOGICAL;
@@ -505,7 +505,7 @@ struct ir_op *make_op_binary_bitwise(enum op_type bin_op_type,
                goto error;
        }
 
-       op = (ir_op *) calloc(sizeof(struct ir_op), 1);
+       op = (ir_op *) zmalloc(sizeof(struct ir_op));
        if (!op)
                return NULL;
        op->op = IR_OP_BINARY;