batman-adv: Fix signedness problem in parse_gw_bandwidth

strict_strtoul as used in parse_gw_bandwidth is defined for unsigned
long and strict_strtol should be used instead for long.

Signed-off-by: Sven Eckelmann <sven@narfation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/batman-adv/gateway_common.c b/net/batman-adv/gateway_common.c
index ed3bd366a2a9..e74307be8e0c 100644
--- a/net/batman-adv/gateway_common.c
+++ b/net/batman-adv/gateway_common.c
@@ -97,7 +97,7 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
                         *tmp_ptr = '\0';
         }
 
-        ret = strict_strtoul(buff, 10, &ldown);
+        ret = strict_strtol(buff, 10, &ldown);
         if (ret) {
                 bat_err(net_dev,
                         "Download speed of gateway mode invalid: %s\n",
@@ -122,7 +122,7 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
                                 *tmp_ptr = '\0';
                 }
 
-                ret = strict_strtoul(slash_ptr + 1, 10, &lup);
+                ret = strict_strtol(slash_ptr + 1, 10, &lup);
                 if (ret) {
                         bat_err(net_dev,
                                 "Upload speed of gateway mode invalid: "