cris: remove dead assignments, spotted by clang analyzer
Value stored is never read.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
arm: remove dead assignments, spotted by clang analyzer
x86: remove dead assignments, spotted by clang analyzer
Remove dead assignments in various common files, spotted by clang analyzer
usb: remove dead assignments, spotted by clang analyzer
bt: remove dead assignments, spotted by clang analyzer
linux-user: Fix Sparc64 syscall returns.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Fix dead initialization, spotted by clang analyzer
Fix clang warnings:/src/qemu/block/vvfat.c:1102:9: warning: Value stored to 'index3' during its initialization is never read int index3=index1+1;/src/qemu/cmd.c:290:15: warning: Value stored to 'p' during its initialization is never read...
Remove IO_MEM_SUBWIDTH.
Greatly simplify the subpage implementation by not supportingmultiple devices at the same address at different widths. Wedon't need full copies of mem_read/mem_write/opaque for eachaddress, only a single index back into the main io_mem_* arrays....
linux-user: Remove ELFLOAD32.
The ABI-specific types used by linux_binprm and image_infoare different after forcing TARGET_ABI32 on. Which meansthat the parameters that load_elf_binary_multi sees are notthose that loader_exec passed. This is inherently broken...
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