Avoid the following compiler warning:
wmifs.c:638:28: warning: variable ‘ppp_old’ set but not used
[-Wunused-but-set-variable]
struct ppp_stats ppp_cur, ppp_old;
^
---
wmifs/wmifs/wmifs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/wmifs/wmifs/wmifs.c b/wmifs/wmifs/wmifs.c
index a0abaff..1487878 100644
--- a/wmifs/wmifs/wmifs.c
+++ b/wmifs/wmifs/wmifs.c
@@ -635,7 +635,7 @@ int get_statistics(char *devname, long *ip, long *op, long
*is, long *os)
int input, output;
int i;
int found;
- struct ppp_stats ppp_cur, ppp_old;
+ struct ppp_stats ppp_cur;
static int ppp_opened;
@@ -647,7 +647,6 @@ int get_statistics(char *devname, long *ip, long *op, long
*is, long *os)
if (ppp_h < 0)
return -1;
get_ppp_stats(&ppp_cur);
- ppp_old = ppp_cur;
ppp_opened = 1;
}
--
1.9.1
--
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