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authorRalf Baechle <ralf@linux-mips.org>2013-06-17 08:50:11 +0200
committerRalf Baechle <ralf@linux-mips.org>2013-06-17 08:52:11 +0200
commitc1a5bd727ae7552ec7171d25aaa7e65a6fd50fb4 (patch)
treed2d90c8544e80012a5846bc844489a391ee32f7c
parent8c57f8bb2b04372e0f4fe70d2759a90efe23921f (diff)
Fix warnings about set but not used variables.
gcc -DHAVE_CONFIG_H -I. -I.. -O2 -Wall -Wno-pointer-sign -MT rosedump.o -MD -MP -MF .deps/rosedump.Tpo -c -o rosedump.o rosedump.c rosedump.c: In function ‘rose_dump’: rosedump.c:57:17: warning: variable ‘dest’ set but not used [-Wunused-but-set-va riable] rosedump.c:56:17: warning: variable ‘source’ set but not used [-Wunused-but-set- variable] rosedump.c: In function ‘facility’: rosedump.c:329:12: warning: variable ‘lgaddr’ set but not used [-Wunused-but-set -variable] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--listen/rosedump.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/listen/rosedump.c b/listen/rosedump.c
index 9a77677..19347e1 100644
--- a/listen/rosedump.c
+++ b/listen/rosedump.c
@@ -53,8 +53,6 @@ static void facility(unsigned char *, int len);
void rose_dump(unsigned char *data, int length, int hexdump)
{
- unsigned char *source = NULL;
- unsigned char *dest = NULL;
unsigned int len, hlen;
unsigned int lci = ((unsigned) (data[0] & 0x0F) << 8) + data[1];
lprintf(T_ROSEHDR, "X.25: LCI %3.3X : ", lci);
@@ -64,10 +62,6 @@ void rose_dump(unsigned char *data, int length, int hexdump)
len = 4;
hlen = (((data[3] >> 4) & 0x0F) + 1) / 2;
hlen += (((data[3] >> 0) & 0x0F) + 1) / 2;
- if (hlen == 10) {
- dest = data + 4;
- source = data + 9;
- }
len += hlen;
data += len;
length -= len;
@@ -326,7 +320,7 @@ static char *dump_ax25_call(unsigned char *data, int l_data)
static void facility(unsigned char *data, int lgtot)
{
int lgfac, l, lg, fct, lgdigi, lgaddcall;
- int lgad, lgaddr, lgadind, digi_fac;
+ int lgad, lgadind, digi_fac;
char digis[80], digid[80];
char indorig[10], inddest[10];
char addstorig[20], addstdest[20];
@@ -430,7 +424,6 @@ static void facility(unsigned char *data, int lgtot)
data += 3;
lgad = *data++;
lg -= 6;
- lgaddr = lgad;
if (fct == 0xCB)
strcpy(addstorig, dump_x25_addr(data));