nvram: fix displayed info about NVRAM size

Use actual partition size and content offset to calculate it.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Backport of r46260

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46261 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/utils/nvram/src/cli.c b/package/utils/nvram/src/cli.c
index 66ef904..488d641 100644 (file)
--- a/package/utils/nvram/src/cli.c
+++ b/package/utils/nvram/src/cli.c
@@ -123,8 +123,8 @@ static int do_info(nvram_handle_t *nvram)
        printf("NCDL values:   0x%08X\n\n", hdr->config_ncdl);
 
        printf("%i bytes used / %i bytes available (%.2f%%)\n",
        printf("NCDL values:   0x%08X\n\n", hdr->config_ncdl);
 
        printf("%i bytes used / %i bytes available (%.2f%%)\n",

-               hdr->len, NVRAM_SPACE - hdr->len,
-               (100.00 / (double)NVRAM_SPACE) * (double)hdr->len);
+               hdr->len, nvram->length - nvram->offset - hdr->len,
+               (100.00 / (double)(nvram->length - nvram->offset)) * (double)hdr->len);

 
        return 0;
 }
 
        return 0;
 }