iwinfo: fix crash on parsing mtd (#15807)

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41675 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/network/utils/iwinfo/src/iwinfo_utils.c b/package/network/utils/iwinfo/src/iwinfo_utils.c
index 1a831f3..dd49303 100644 (file)
--- a/package/network/utils/iwinfo/src/iwinfo_utils.c
+++ b/package/network/utils/iwinfo/src/iwinfo_utils.c
@@ -182,7 +182,7 @@ int iwinfo_hardware_id_from_mtd(struct iwinfo_hardware_id *id)
 
        while (fgets(buf, sizeof(buf), mtd) > 0)
        {
-               if (fscanf(mtd, "mtd%d: %*x %x %127s", &off, &len, buf) < 3 ||
+               if (fscanf(mtd, "mtd%d: %x %*x %127s", &off, &len, buf) < 3 ||
                    (strcmp(buf, "\"boardconfig\"") && strcmp(buf, "\"EEPROM\"") &&
                     strcmp(buf, "\"factory\"")))
                {