firmware-utils: mkdlinkfw: cleanup code

[openwrt/staging/noltari.git] / tools / firmware-utils / src / mkdlinkfw-lib.c

diff --git a/tools/firmware-utils/src/mkdlinkfw-lib.c b/tools/firmware-utils/src/mkdlinkfw-lib.c
index fcab8562319f12281199a54df87527c96089a62c..a661c0bc821fc132d847098ddba504a21aa05bbb 100644 (file)
--- a/tools/firmware-utils/src/mkdlinkfw-lib.c
+++ b/tools/firmware-utils/src/mkdlinkfw-lib.c
@@ -32,8 +32,6 @@
 
 extern char *progname;
 
-static unsigned char jffs2_eof_mark[4] = { 0xde, 0xad, 0xc0, 0xde };
-
 uint32_t jboot_timestamp(void)
 {
        time_t rawtime;
@@ -106,40 +104,6 @@ int read_to_buf(const struct file_info *fdata, char *buf)
        return ret;
 }
 
-int pad_jffs2(char *buf, int currlen, int maxlen)
-{
-       int len;
-       uint32_t pad_mask;
-
-       len = currlen;
-       pad_mask = (4 * 1024) | (64 * 1024);    /* EOF at 4KB and at 64KB */
-       while ((len < maxlen) && (pad_mask != 0)) {
-               uint32_t mask;
-               int i;
-
-               for (i = 10; i < 32; i++) {
-                       mask = 1 << i;
-                       if (pad_mask & mask)
-                               break;
-               }
-
-               len = ALIGN(len, mask);
-
-               for (i = 10; i < 32; i++) {
-                       mask = 1 << i;
-                       if ((len & (mask - 1)) == 0)
-                               pad_mask &= ~mask;
-               }
-
-               for (i = 0; i < sizeof(jffs2_eof_mark); i++)
-                       buf[len + i] = jffs2_eof_mark[i];
-
-               len += sizeof(jffs2_eof_mark);
-       }
-
-       return len;
-}
-
 int write_fw(const char *ofname, const char *data, int len)
 {
        FILE *f;