2952 	struct field_var_hist *var_hist;  in create_field_var_hist()  local
2991 	var_hist = kzalloc(sizeof(*var_hist), GFP_KERNEL);  in create_field_var_hist()
2992 	if (!var_hist)  in create_field_var_hist()
2997 		kfree(var_hist);  in create_field_var_hist()
3025 	var_hist->cmd = kstrdup(cmd, GFP_KERNEL);  in create_field_var_hist()
3026 	if (!var_hist->cmd) {  in create_field_var_hist()
3028 		kfree(var_hist);  in create_field_var_hist()
3033 	var_hist->hist_data = hist_data;  in create_field_var_hist()
3040 		kfree(var_hist->cmd);  in create_field_var_hist()
3041 		kfree(var_hist);  in create_field_var_hist()
3052 		kfree(var_hist->cmd);  in create_field_var_hist()
3053 		kfree(var_hist);  in create_field_var_hist()
3059 	target_hist_data->field_var_hists[n] = var_hist;  in create_field_var_hist()