thor: fix invalid larger device descriptor than requested

[profile/mobile/platform/kernel/u-boot-tm1.git] / tools / kwbimage.c

diff --git a/tools/kwbimage.c b/tools/kwbimage.c
index ba3076d..6448977 100644 (file)
--- a/tools/kwbimage.c
+++ b/tools/kwbimage.c
@@ -357,7 +357,7 @@ static int kwbimage_verify_header (unsigned char *ptr, int image_size,
 
        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;