bonding: fix packets_per_slave showing

There's an issue when showing the value of packets_per_slave due to
using signed integer. The value may be < 0 and thus not put through
reciprocal_value() before showing. This patch makes it use unsigned
integer when showing it.

CC: Andy Gospodarek <andy@greyhouse.net>
CC: Jay Vosburgh <fubar@us.ibm.com>
CC: Veaceslav Falico <vfalico@redhat.com>
CC: David S. Miller <davem@davemloft.net>
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Acked-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index abf5e10..0ae580b 100644 (file)
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -1635,12 +1635,12 @@ static ssize_t bonding_show_packets_per_slave(struct device *d,
                                              char *buf)
 {
        struct bonding *bond = to_bond(d);
-       int packets_per_slave = bond->params.packets_per_slave;
+       unsigned int packets_per_slave = bond->params.packets_per_slave;
 
        if (packets_per_slave > 1)
                packets_per_slave = reciprocal_value(packets_per_slave);
 
-       return sprintf(buf, "%d\n", packets_per_slave);
+       return sprintf(buf, "%u\n", packets_per_slave);
 }
 
 static ssize_t bonding_store_packets_per_slave(struct device *d,