[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [qemu-xen staging-4.16] rtl8139: Remove unused variable
commit 204c1af1fc6f99ca70a671a013a30f5409e30786 Author: Miroslav Rezanina <mrezanin@xxxxxxxxxx> AuthorDate: Wed Nov 9 10:57:11 2022 -0500 Commit: Anthony PERARD <anthony.perard@xxxxxxxxxx> CommitDate: Mon Jul 17 12:05:00 2023 +0100 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@xxxxxxxxxx> Reviewed-by: Thomas Huth <thuth@xxxxxxxxxx> Message-Id: <15a32dd06c492216cbf27cd3ddcbe1e9afb8d8f5.1668009030.git.mrezanin@xxxxxxxxxx> Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx> (cherry picked from commit 7d7238c72b983cff5064734349d2d45be9c6282c) --- hw/net/rtl8139.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c index 90b4fc63ce..e278ae1ed5 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 */ -- generated by git-patchbot for /home/xen/git/qemu-xen.git#staging-4.16
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