tc: Use correct variable type for get_distribution() result

get_distribution() returns an int.

cppcheck reported:
[tc/q_netem.c:243]: (style) Checking if unsigned variable 'dist_size' is less than zero.

The mismatch actually rendered the error checking
after get_distribution() ineffective.

Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
This commit is contained in:
Thomas Jarosch 2011-11-23 22:15:19 +01:00 committed by Stephen Hemminger
parent a3da01c519
commit fcbd0165fc

View File

@ -125,7 +125,7 @@ static int get_ticks(__u32 *ticks, const char *str)
static int netem_parse_opt(struct qdisc_util *qu, int argc, char **argv,
struct nlmsghdr *n)
{
size_t dist_size = 0;
int dist_size = 0;
struct rtattr *tail;
struct tc_netem_qopt opt;
struct tc_netem_corr cor;