[tools] firmware-utils/mkcsysimg: minor bugfix

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16556 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/tools/firmware-utils/src/mkcsysimg.c b/tools/firmware-utils/src/mkcsysimg.c
index 0e9392d..4f2352a 100644 (file)
--- a/tools/firmware-utils/src/mkcsysimg.c
+++ b/tools/firmware-utils/src/mkcsysimg.c
@@ -577,7 +577,7 @@ block_writeout_hdr(FILE *outfile, struct csys_block *block)
        /* setup header fields */
        memcpy(hdr.sig, block->sig, 4);
        hdr.addr = HOST_TO_LE32(block->addr);
-       hdr.size = HOST_TO_LE32(block->align-block->size_hdr);
+       hdr.size = HOST_TO_LE32(block->size - block->size_hdr - block->size_csum);
 
        DBG(1,"writing header for block");
        res = write_out_data(outfile, (uint8_t *)&hdr, sizeof(hdr),NULL);