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| /openbmc/qemu/hw/misc/ |
| H A D | sifive_u_otp.c | 29b5fe0d Wed Nov 04 03:29:00 CST 2020 Green Wan <green.wan@sifive.com> hw/misc/sifive_u_otp: handling the fails of blk_pread and blk_pwrite
Fix code coverage issues by checking return value and handling fail case
of blk_pread() and blk_pwrite(). Return default value 0xff if read fails.
Fixes: Coverity CID 1435959
Fixes: Coverity CID 1435960
Fixes: Coverity CID 1435961
Signed-off-by: Green Wan <green.wan@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20201104092900.21214-1-green.wan@sifive.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
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