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zebra: Cleanup set but unused variables

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There existed some variables set but never used.  Clean this up.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2020-02-24 08:36:09 -05:00
parent f67de3ee72
commit 2acf1ad1dd
2 changed files with 2 additions and 6 deletions
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4
zebra/ipforward_proc.c
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@ -34,9 +34,7 @@ static const char proc_net_snmp[] = "/proc/net/snmp";
static void dropline(FILE *fp) static void dropline(FILE *fp)
{ {
int c; while (getc(fp) != '\n')
while ((c = getc(fp)) != '\n')
; ;
} }

4
zebra/zebra_vty.c
View File

@ -1532,10 +1532,8 @@ DEFPY (show_route,
if (vrf_all) { if (vrf_all) {
RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) {
struct route_table *route_table;
if ((zvrf = vrf->info) == NULL if ((zvrf = vrf->info) == NULL
|| (route_table = zvrf->table[afi][SAFI_UNICAST]) == NULL) || (zvrf->table[afi][SAFI_UNICAST] == NULL))
continue; continue;
if (table_all) if (table_all)