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authorMiroslav Rezanina <mrezanin@redhat.com>2022-11-09 10:57:11 -0500
committerThomas Huth <thuth@redhat.com>2022-11-11 09:12:10 +0100
commit7d7238c72b983cff5064734349d2d45be9c6282c (patch)
tree3fc928697e617f02af86ea8dc84882e2dee0eeae /hw/net
parent2ccad61746ca7de5dd3e25146062264387e43bd4 (diff)
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rtl8139: Remove unused variable
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> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <15a32dd06c492216cbf27cd3ddcbe1e9afb8d8f5.1668009030.git.mrezanin@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'hw/net')
-rw-r--r--hw/net/rtl8139.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 6b65823..e6643e3 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 */