From: Miroslav Rezanina <mrezanin@redhat.com>
Variable send_count used in rtl8139_cplus_transmit_one function is only
incremented but never read. This causes 'Unused but set variable' warning
on Clang 15.0.1 compiler.
Removing the variable to prevent the warning.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
hw/net/rtl8139.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 6b65823b4b..e6643e3c9d 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -2156,7 +2156,6 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
ip_data_len, saved_size - ETH_HLEN, large_send_mss);
int tcp_send_offset = 0;
- int send_count = 0;
/* maximum IP header length is 60 bytes */
uint8_t saved_ip_header[60];
@@ -2261,7 +2260,6 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
/* add transferred count to TCP sequence number */
stl_be_p(&p_tcp_hdr->th_seq,
chunk_size + ldl_be_p(&p_tcp_hdr->th_seq));
- ++send_count;
}
/* Stop sending this frame */