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| author | Philippe Mathieu-Daudé | 2020-04-22 15:31:48 +0200 |
|---|---|---|
| committer | Laurent Vivier | 2020-05-04 14:43:24 +0200 |
| commit | 22c9336d3a82d1469796b7421cb5bd5f9bfd9748 (patch) | |
| tree | 9b63dc7dfe60bca9a57de21f29f04e09d9406d2f /hw/ide | |
| parent | hw/input/adb-kbd: Remove dead assignment (diff) | |
| download | qemu-22c9336d3a82d1469796b7421cb5bd5f9bfd9748.tar.gz qemu-22c9336d3a82d1469796b7421cb5bd5f9bfd9748.tar.xz qemu-22c9336d3a82d1469796b7421cb5bd5f9bfd9748.zip | |
hw/ide/sii3112: Remove dead assignment
Fix warning reported by Clang static code analyzer:
CC hw/ide/sii3112.o
hw/ide/sii3112.c:204:9: warning: Value stored to 'val' is never read
val = 0;
^ ~
Fixes: a9dd6604
Reported-by: Clang Static Analyzer
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200422133152.16770-6-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw/ide')
| -rw-r--r-- | hw/ide/sii3112.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/ide/sii3112.c b/hw/ide/sii3112.c index d69079c3d9..94d2b57f95 100644 --- a/hw/ide/sii3112.c +++ b/hw/ide/sii3112.c @@ -42,7 +42,7 @@ static uint64_t sii3112_reg_read(void *opaque, hwaddr addr, unsigned int size) { SiI3112PCIState *d = opaque; - uint64_t val = 0; + uint64_t val; switch (addr) { case 0x00: @@ -126,6 +126,7 @@ static uint64_t sii3112_reg_read(void *opaque, hwaddr addr, break; default: val = 0; + break; } trace_sii3112_read(size, addr, val); return val; @@ -201,7 +202,7 @@ static void sii3112_reg_write(void *opaque, hwaddr addr, d->regs[1].sien = (val >> 16) & 0x3eed; break; default: - val = 0; + break; } } |