kwbimage: Fix check variable of checksum
calc_hdrcsum two times are checked. checksumi of exthdr is not checked.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Prafulla Wadaskar <prafulla@marvell.com>
diff --git a/tools/kwbimage.c b/tools/kwbimage.c
index 964796e..f327b07 100644
--- a/tools/kwbimage.c
+++ b/tools/kwbimage.c
@@ -356,7 +356,7 @@
calc_exthdrcsum = kwbimage_checksum8 ((void *)exthdr,
sizeof(extbhr_t) - sizeof(uint8_t), 0);
- if (calc_hdrcsum != mhdr->checkSum)
+ if (calc_exthdrcsum != exthdr->checkSum)
return -FDT_ERR_BADSTRUCTURE; /* exthdr csum not matched */
return 0;