gprs: Fix compiler warnings in gprs_sndcp.c
CC gprs_sndcp.o
gprs_sndcp.c: In function ‘defrag_input’:
gprs_sndcp.c:188:25: warning: variable ‘scomph’ set but not used [-Wunused-but-set-variable]
struct sndcp_comp_hdr *scomph = NULL;
^
gprs_sndcp.c: In function ‘sndcp_llunitdata_ind’:
gprs_sndcp.c:512:11: warning: variable ‘npdu_num’ set but not used [-Wunused-but-set-variable]
uint16_t npdu_num;
^
gprs_sndcp.c: At top level:
gprs_sndcp.c:565:12: warning: ‘sndcp_ll_reset_ind’ defined but not used [-Wunused-function]
static int sndcp_ll_reset_ind(struct gprs_sndcp_entity *se)
^
gprs_sndcp.c:573:12: warning: ‘sndcp_ll_status_ind’ defined but not used [-Wunused-function]
static int sndcp_ll_status_ind()
^
diff --git a/openbsc/src/gprs/gprs_sndcp.c b/openbsc/src/gprs/gprs_sndcp.c
index 853f8db..98da4ae 100644
--- a/openbsc/src/gprs/gprs_sndcp.c
+++ b/openbsc/src/gprs/gprs_sndcp.c
@@ -185,7 +185,6 @@
unsigned int len)
{
struct sndcp_common_hdr *sch;
- struct sndcp_comp_hdr *scomph = NULL;
struct sndcp_udata_hdr *suh;
uint16_t npdu_num;
uint8_t *data;
@@ -193,7 +192,6 @@
sch = (struct sndcp_common_hdr *) hdr;
if (sch->first) {
- scomph = (struct sndcp_comp_hdr *) (hdr + 1);
suh = (struct sndcp_udata_hdr *) (hdr + 1 + sizeof(struct sndcp_common_hdr));
} else
suh = (struct sndcp_udata_hdr *) (hdr + sizeof(struct sndcp_common_hdr));
@@ -509,7 +507,7 @@
struct sndcp_comp_hdr *scomph = NULL;
struct sndcp_udata_hdr *suh;
uint8_t *npdu;
- uint16_t npdu_num;
+ uint16_t npdu_num __attribute__((unused));
int npdu_len;
sch = (struct sndcp_common_hdr *) hdr;
@@ -561,6 +559,7 @@
return sgsn_rx_sndcp_ud_ind(&sne->ra_id, lle->llme->tlli, sne->nsapi, msg, npdu_len, npdu);
}
+#if 0
/* Section 5.1.2.1 LL-RESET.ind */
static int sndcp_ll_reset_ind(struct gprs_sndcp_entity *se)
{
@@ -577,7 +576,6 @@
return 0;
}
-#if 0
static struct sndcp_state_list {{
uint32_t states;
unsigned int type;