tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open() ../drivers/net/ovpn/udp.c:270:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] 270 | if (unlikely(!bind)) { | ^~~~~~~~~~~~~~~ ../include/linux/compiler.h:77:22: note: expanded from macro 'unlikely' 77 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ovpn/udp.c:292:9: note: uninitialized use occurs here 292 | return ret; | ^~~ ../drivers/net/ovpn/udp.c:270:2: note: remove the 'if' if its condition is always false 270 | if (unlikely(!bind)) { | ^~~~~~~~~~~~~~~~~~~~~~ 271 | net_warn_ratelimited("%s: no bind for remote peer %u\n", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 272 | netdev_name(peer->ovpn->dev), peer->id); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 273 | goto out; | ~~~~~~~~~ 274 | } | ~ ../drivers/net/ovpn/udp.c:259:9: note: initialize the variable 'ret' to silence this warning 259 | int ret; | ^ | = 0 1 warning generated. tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open() ../drivers/net/ovpn/udp.c:270:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] 270 | if (unlikely(!bind)) { | ^~~~~~~~~~~~~~~ ../include/linux/compiler.h:77:22: note: expanded from macro 'unlikely' 77 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ovpn/udp.c:292:9: note: uninitialized use occurs here 292 | return ret; | ^~~ ../drivers/net/ovpn/udp.c:270:2: note: remove the 'if' if its condition is always false 270 | if (unlikely(!bind)) { | ^~~~~~~~~~~~~~~~~~~~~~ 271 | net_warn_ratelimited("%s: no bind for remote peer %u\n", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 272 | netdev_name(peer->ovpn->dev), peer->id); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 273 | goto out; | ~~~~~~~~~ 274 | } | ~ ../drivers/net/ovpn/udp.c:259:9: note: initialize the variable 'ret' to silence this warning 259 | int ret; | ^ | = 0 1 warning generated.