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kgdb: Fix fall-through warning for Clang

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In preparation to enable -Wimplicit-fallthrough for Clang, fix a
fall-through warning by explicitly adding a goto statement instead
of letting the code fall through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20210528200222.GA39201@embeddedor
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
This commit is contained in:
Gustavo A. R. Silva 2021-05-28 15:02:22 -05:00 committed by Daniel Thompson
parent 220a31b091
commit c8daba4640
1 changed files with 1 additions and 0 deletions
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kernel/debug/debug_core.c
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@ -1038,6 +1038,7 @@ dbg_notify_reboot(struct notifier_block *this, unsigned long code, void *x)
switch (kgdbreboot) {
case 1:
kgdb_breakpoint();
goto done;
case -1:
goto done;
}