static int nvmem_add_cells_from_table()

in core.c [577:610]

• 29 lines of code
• 5 McCabe index (conditional complexity)

static int nvmem_add_cells_from_table(struct nvmem_device *nvmem)
{
	const struct nvmem_cell_info *info;
	struct nvmem_cell_table *table;
	struct nvmem_cell_entry *cell;
	int rval = 0, i;

	mutex_lock(&nvmem_cell_mutex);
	list_for_each_entry(table, &nvmem_cell_tables, node) {
		if (strcmp(nvmem_dev_name(nvmem), table->nvmem_name) == 0) {
			for (i = 0; i < table->ncells; i++) {
				info = &table->cells[i];

				cell = kzalloc(sizeof(*cell), GFP_KERNEL);
				if (!cell) {
					rval = -ENOMEM;
					goto out;
				}

				rval = nvmem_cell_info_to_nvmem_cell_entry(nvmem, info, cell);
				if (rval) {
					kfree(cell);
					goto out;
				}

				nvmem_cell_entry_add(cell);
			}
		}
	}

out:
	mutex_unlock(&nvmem_cell_mutex);
	return rval;
}