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wmifinfo: Fix -Wunused-but-set-variable compiler warning.

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Doug Torrance 2014-12-08 21:01:50 -06:00 committed by Carlos R. Mafra
parent 592cd44621
commit 2521cf102f
1 changed files with 3 additions and 4 deletions
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7
wmifinfo/wmifinfo.c
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@ -406,7 +406,6 @@ char *strupper(char *str)
int getifinfo(char *ifname, struct ifinfo_t *info) int getifinfo(char *ifname, struct ifinfo_t *info)
{ {
struct ifreq ifr; struct ifreq ifr;
int r;
struct sockaddr_in *sa; struct sockaddr_in *sa;
#ifdef linux #ifdef linux
@ -510,7 +509,7 @@ int getifinfo(char *ifname, struct ifinfo_t *info)
fseek(froute, 0, 0); fseek(froute, 0, 0);
while(fgets(buf, sizeof(buf), froute)) { while(fgets(buf, sizeof(buf), froute)) {
r = sscanf(buf, "%s %x %x", a, &b, &c); sscanf(buf, "%s %x %x", a, &b, &c);
if((strcmp(a, info->id) == 0) && (b == 0)) { if((strcmp(a, info->id) == 0) && (b == 0)) {
info->gw = c; info->gw = c;
@ -575,7 +574,7 @@ int getifinfo(char *ifname, struct ifinfo_t *info)
fseek(fwireless, 0, 0); fseek(fwireless, 0, 0);
while(fgets(buf, sizeof(buf), fwireless)) { while(fgets(buf, sizeof(buf), fwireless)) {
r = sscanf(buf, "%s %d %d ", a, &b, &c); sscanf(buf, "%s %d %d ", a, &b, &c);
if(strchr(a, ':')) *(strchr(a, ':')) = 0; if(strchr(a, ':')) *(strchr(a, ':')) = 0;
if(strcmp(a, parent) == 0) { if(strcmp(a, parent) == 0) {
info->sl = c; info->sl = c;
@ -611,7 +610,7 @@ int getifinfo(char *ifname, struct ifinfo_t *info)
fseek(fdev, 0, 0); fseek(fdev, 0, 0);
while(fgets(buf, sizeof(buf), fdev)) { while(fgets(buf, sizeof(buf), fdev)) {
r = sscanf(buf, "%s %d %d %d %d %d %d %d %d %d", a, &b, &d,&d,&d,&d,&d,&d,&d, &c); sscanf(buf, "%s %d %d %d %d %d %d %d %d %d", a, &b, &d,&d,&d,&d,&d,&d,&d, &c);
if(strchr(a, ':')) *(strchr(a, ':')) = 0; if(strchr(a, ':')) *(strchr(a, ':')) = 0;
if(strcmp(a, parent) == 0) { if(strcmp(a, parent) == 0) {
info->bytes = b + c; info->bytes = b + c;