[tools] compute rootfs crc32 required for brcm63xx web upgrades

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15081 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/tools/firmware-utils/src/imagetag.c b/tools/firmware-utils/src/imagetag.c
index af37992..f5d0cdc 100644 (file)
--- a/tools/firmware-utils/src/imagetag.c
+++ b/tools/firmware-utils/src/imagetag.c
@@ -191,10 +191,7 @@ int tagfile(const char *kernel, const char *rootfs, const char *bin,
        fseek(binfile, rootfsoff - fwaddr, SEEK_SET);
        while (rootfsfile && !feof(rootfsfile) && !ferror(rootfsfile)) {
                read = fread(readbuf, sizeof(uint8_t), sizeof(readbuf), rootfsfile);
-               /*
-                * TODO: Is this necessary ?
-                * crc = crc32(crc, readbuf, read);
-                */
+               crc = crc32(crc, readbuf, read);
                fwrite(readbuf, sizeof(uint8_t), read, binfile);
        }