mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-20 17:41:09 +00:00
cdb2d3ee04
When fall-through warnings was enabled by default the following warnings
was starting to show up:
../arch/arm64/kvm/hyp/debug-sr.c: In function ‘__debug_save_state’:
../arch/arm64/kvm/hyp/debug-sr.c:20:19: warning: this statement may fall
through [-Wimplicit-fallthrough=]
case 15: ptr[15] = read_debug(reg, 15); \
../arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro ‘save_debug’
save_debug(dbg->dbg_bcr, dbgbcr, brps);
^~~~~~~~~~
../arch/arm64/kvm/hyp/debug-sr.c:21:2: note: here
case 14: ptr[14] = read_debug(reg, 14); \
^~~~
../arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro ‘save_debug’
save_debug(dbg->dbg_bcr, dbgbcr, brps);
^~~~~~~~~~
../arch/arm64/kvm/hyp/debug-sr.c:21:19: warning: this statement may fall
through [-Wimplicit-fallthrough=]
case 14: ptr[14] = read_debug(reg, 14); \
../arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro ‘save_debug’
save_debug(dbg->dbg_bcr, dbgbcr, brps);
^~~~~~~~~~
../arch/arm64/kvm/hyp/debug-sr.c:22:2: note: here
case 13: ptr[13] = read_debug(reg, 13); \
^~~~
../arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro ‘save_debug’
save_debug(dbg->dbg_bcr, dbgbcr, brps);
^~~~~~~~~~
Rework to add a 'Fall through' comment where the compiler warned
about fall-through, hence silencing the warning.
Fixes: d93512ef0f0e ("Makefile: Globally enable fall-through warning")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
[maz: fixed commit message]
Signed-off-by: Marc Zyngier <maz@kernel.org>
|
||
|---|---|---|
| .. | ||
| hyp | ||
| debug.c | ||
| fpsimd.c | ||
| guest.c | ||
| handle_exit.c | ||
| hyp-init.S | ||
| hyp.S | ||
| inject_fault.c | ||
| irq.h | ||
| Kconfig | ||
| Makefile | ||
| pmu.c | ||
| regmap.c | ||
| reset.c | ||
| sys_regs.c | ||
| sys_regs.h | ||
| sys_regs_generic_v8.c | ||
| trace.h | ||
| va_layout.c | ||
| vgic-sys-reg-v3.c | ||