70 	uint8_t csum;  member
364 	block->csum = 0;  in kwboot_xm_makeblock()
366 		block->csum += block->data[i];  in kwboot_xm_makeblock()
608 	uint8_t *data = _data, csum;  in kwboot_img_csum8()  local
610 	for (csum = 0; size-- > 0; data++)  in kwboot_img_csum8()
611 		csum += *data;  in kwboot_img_csum8()
613 	return csum;  in kwboot_img_csum8()
621 	uint8_t csum;  in kwboot_img_patch_hdr()  local
645 	csum = kwboot_img_csum8(hdr, hdrsz) - hdr->checksum;  in kwboot_img_patch_hdr()
646 	if (csum != hdr->checksum) {  in kwboot_img_patch_hdr()
669 	hdr->checksum = kwboot_img_csum8(hdr, hdrsz) - csum;  in kwboot_img_patch_hdr()