diff options
| author | Chen Qun <kuhn.chenqun@huawei.com> | 2020-03-25 10:59:17 +0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-05-04 11:17:27 +0200 |
| commit | d58f8860ddba8a316bdcdc1010ca4d2ed0b41941 (patch) | |
| tree | 275ce398f106be810cd6eaf6de066677f18e4f7e | |
| parent | 2ef486e76d64436be90f7359a3071fb2a56ce835 (diff) | |
scsi/esp-pci: add g_assert() for fix clang analyzer warning in esp_pci_io_write()
Clang static code analyzer show warning:
hw/scsi/esp-pci.c:198:9: warning: Value stored to 'size' is never read
size = 4;
^ ~
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200325025919.21316-2-kuhn.chenqun@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| -rw-r--r-- | hw/scsi/esp-pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/scsi/esp-pci.c b/hw/scsi/esp-pci.c index d5a1f9e017..497a8d5901 100644 --- a/hw/scsi/esp-pci.c +++ b/hw/scsi/esp-pci.c @@ -197,6 +197,7 @@ static void esp_pci_io_write(void *opaque, hwaddr addr, addr &= ~3; size = 4; } + g_assert(size >= 4); if (addr < 0x40) { /* SCSI core reg */ |