==========
build_allmodconfig_warn - FAILED


../net/sched/sch_cake.c: In function ‘cake_dequeue’:
../net/sched/sch_cake.c:1975:37: warning: variable ‘dsthost’ set but not used [-Wunused-but-set-variable]
 1975 |         struct cake_host *srchost, *dsthost;
      |                                     ^~~~~~~
../net/sched/sch_cake.c:1975:27: warning: variable ‘srchost’ set but not used [-Wunused-but-set-variable]
 1975 |         struct cake_host *srchost, *dsthost;
      |                           ^~~~~~~
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o
../net/sched/sch_cake.c: In function ‘cake_dequeue’:
../net/sched/sch_cake.c:1975:37: warning: variable ‘dsthost’ set but not used [-Wunused-but-set-variable]
 1975 |         struct cake_host *srchost, *dsthost;
      |                                     ^~~~~~~
../net/sched/sch_cake.c:1975:27: warning: variable ‘srchost’ set but not used [-Wunused-but-set-variable]
 1975 |         struct cake_host *srchost, *dsthost;
      |                           ^~~~~~~
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o
New errors added
--- /tmp/tmp.MGDAtvb7KC	2025-01-06 05:58:01.023161531 -0800
+++ /tmp/tmp.BQxue4GWpo	2025-01-06 05:59:08.476447479 -0800
@@ -0,0 +1,7 @@
+../net/sched/sch_cake.c: In function ‘cake_dequeue’:
+../net/sched/sch_cake.c:1975:37: warning: variable ‘dsthost’ set but not used [-Wunused-but-set-variable]
+ 1975 |         struct cake_host *srchost, *dsthost;
+      |                                     ^~~~~~~
+../net/sched/sch_cake.c:1975:27: warning: variable ‘srchost’ set but not used [-Wunused-but-set-variable]
+ 1975 |         struct cake_host *srchost, *dsthost;
+      |                           ^~~~~~~
Per-file breakdown
--- /tmp/tmp.rT0nybtOOI	2025-01-06 05:59:08.482447416 -0800
+++ /tmp/tmp.SOuyuo5XRv	2025-01-06 05:59:08.486447374 -0800
@@ -0,0 +1 @@
+      2 ../net/sched/sch_cake.c