2 drivers/i3c/master/svc-i3c-master.c:1100:29: error: variable 'reg' is uninitialized when used here [-Werror,-Wuninitialized]
   4 drivers/of/unittest-data/tests-phandle.dtsi:12.18-22: Warning (node_name_vs_property_name): /testcase-data/duplicate-name: node name and property name conflict
   2 drivers/i3c/master/svc-i3c-master.c:1040:9: note: initialize the variable 'reg' to silence this warning
   1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x46: relocation to !ENDBR: .text+0x16b138
   1 vmlinux.o: warning: objtool: cpuidle_enter_state+0x3ac: return with instrumentation enabled
   1 fs/reiserfs/reiserfs.o: warning: objtool: balance_leaf+0x7738: stack state mismatch: cfa1=4+376 cfa2=4+368
   1 crypto/fips140_gen_hmac.c:190:2: warning: 'HMAC_Final' is deprecated [-Wdeprecated-declarations]
   1 crypto/fips140_gen_hmac.c:185:2: warning: 'HMAC_Init_ex' is deprecated [-Wdeprecated-declarations]
   1 crypto/fips140_gen_hmac.c:184:9: warning: 'HMAC_CTX_new' is deprecated [-Wdeprecated-declarations]
   1 crypto/fips140_gen_hmac.c:122:2: warning: 'HMAC_Update' is deprecated [-Wdeprecated-declarations]
   1 4 warnings generated.