master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 16);
master->num_chipselect = info->num_chipselect;
- master->cs_gpios = devm_kzalloc(&master->dev,
- sizeof(int) * master->num_chipselect,
+ master->cs_gpios = devm_kcalloc(&master->dev,
+ master->num_chipselect, sizeof(int),
GFP_KERNEL);
if (!master->cs_gpios) {
error = -ENOMEM;