zephyr: remove flash_area_read_is_empty() (c625da41) · Commits · Wenxi XU / Mcuboot

boot/zephyr/flash_map_extended.c

+0 −21

Original line number	Diff line number	Diff line
		@@ -115,24 +115,3 @@ uint8_t flash_area_erased_val(const struct flash_area *fap)
		(void)fap;
		return ERASED_VAL;
		}

		int flash_area_read_is_empty(const struct flash_area *fa, uint32_t off,
		void *dst, uint32_t len)
		{
		uint8_t i;
		uint8_t *u8dst;
		int rc;

		rc = flash_area_read(fa, off, dst, len);
		if (rc) {
		return -1;
		}

		for (i = 0, u8dst = (uint8_t *)dst; i < len; i++) {
		if (u8dst[i] != ERASED_VAL) {
		return 0;
		}
		}

		return 1;
		}