diff options
Diffstat (limited to 'meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0001-core-net-Remove-unused-variable.patch')
-rw-r--r-- | meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0001-core-net-Remove-unused-variable.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0001-core-net-Remove-unused-variable.patch b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0001-core-net-Remove-unused-variable.patch new file mode 100644 index 0000000000..d648c284b5 --- /dev/null +++ b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0001-core-net-Remove-unused-variable.patch @@ -0,0 +1,54 @@ +From cfa40cc1c2df6c64fb53bb4a2a56eb09e3e1309c Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Fri, 4 Jun 2021 18:21:58 -0700 +Subject: [PATCH] core-net: Remove unused variable + +variable 'n' is being set but it is not used anywhere, latest clang is +able to detect this and flags it + +Fixes + +lib/core-net/route.c:41:6: error: variable 'n' set but not used [-Werror,-Wunused-but-set-variable] +| int n = 0; +| ^ + +Upstream-Status: Submitted [https://github.com/warmcat/libwebsockets/pull/2320] +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + lib/core-net/route.c | 7 +++---- + 1 file changed, 3 insertions(+), 4 deletions(-) + +diff --git a/lib/core-net/route.c b/lib/core-net/route.c +index efe08ba1..6be93d62 100644 +--- a/lib/core-net/route.c ++++ b/lib/core-net/route.c +@@ -38,23 +38,22 @@ void + _lws_routing_entry_dump(lws_route_t *rou) + { + char sa[48], fin[192], *end = &fin[sizeof(fin)]; +- int n = 0; + + if (rou->dest.sa4.sin_family) { + lws_sa46_write_numeric_address(&rou->dest, sa, sizeof(sa)); +- n += lws_snprintf(fin, lws_ptr_diff_size_t(end, fin), ++ lws_snprintf(fin, lws_ptr_diff_size_t(end, fin), + "dst: %s/%d, ", sa, rou->dest_len); + } + + if (rou->src.sa4.sin_family) { + lws_sa46_write_numeric_address(&rou->src, sa, sizeof(sa)); +- n += lws_snprintf(fin, lws_ptr_diff_size_t(end, fin), ++ lws_snprintf(fin, lws_ptr_diff_size_t(end, fin), + "src: %s/%d, ", sa, rou->src_len); + } + + if (rou->gateway.sa4.sin_family) { + lws_sa46_write_numeric_address(&rou->gateway, sa, sizeof(sa)); +- n += lws_snprintf(fin, lws_ptr_diff_size_t(end, fin), ++ lws_snprintf(fin, lws_ptr_diff_size_t(end, fin), + "gw: %s, ", sa); + } + +-- +2.31.1 + |