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
This commit is contained in:
Felix Fietkau
2014-07-16 18:57:23 +00:00
parent 64d401bb8a
commit 221bc9dbb1

View File

@@ -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\"")))
{