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hw/arm/highbank: Silence warnings about missing fallthrough statements

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When compiling with -Werror=implicit-fallthrough, gcc complains about
missing fallthrough annotations in this file. Looking at the code,
the fallthrough is very likely intended here, so add some comments
to silence the compiler warnings.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 20201020105938.23209-1-thuth@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Thomas Huth 2020-10-20 12:59:38 +02:00 committed by Peter Maydell
parent 1d9ac91baf
commit 83d5e19d3e
1 changed files with 2 additions and 0 deletions
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hw/arm/highbank.c
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@ -92,10 +92,12 @@ static void hb_reset_secondary(ARMCPU *cpu, const struct arm_boot_info *info)
address_space_stl_notdirty(&address_space_memory, address_space_stl_notdirty(&address_space_memory,
SMP_BOOT_REG + 0x30, 0, SMP_BOOT_REG + 0x30, 0,
MEMTXATTRS_UNSPECIFIED, NULL); MEMTXATTRS_UNSPECIFIED, NULL);
/* fallthrough */
case 3: case 3:
address_space_stl_notdirty(&address_space_memory, address_space_stl_notdirty(&address_space_memory,
SMP_BOOT_REG + 0x20, 0, SMP_BOOT_REG + 0x20, 0,
MEMTXATTRS_UNSPECIFIED, NULL); MEMTXATTRS_UNSPECIFIED, NULL);
/* fallthrough */
case 2: case 2:
address_space_stl_notdirty(&address_space_memory, address_space_stl_notdirty(&address_space_memory,
SMP_BOOT_REG + 0x10, 0, SMP_BOOT_REG + 0x10, 0,