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UserspaceEmulator: Identical code on both branches, unify return in virt$ioctl

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This commit is contained in:
Brian Gianforcaro 2020-08-16 17:34:31 -07:00 • committed by Andreas Kling
parent 7688539402
commit 5a3cc2da8b
1 changed files with 1 additions and 4 deletions
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5
DevTools/UserspaceEmulator/Emulator.cpp
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@ -912,10 +912,7 @@ int Emulator::virt$ioctl(int fd, unsigned request, FlatPtr arg)
if (request == TCSETS) { if (request == TCSETS) {
struct termios termios; struct termios termios;
mmu().copy_from_vm(&termios, arg, sizeof(termios)); mmu().copy_from_vm(&termios, arg, sizeof(termios));
int rc = syscall(SC_ioctl, fd, request, &termios); return syscall(SC_ioctl, fd, request, &termios);
if (rc < 0)
return rc;
return rc;
} }
dbg() << "Unsupported ioctl: " << request; dbg() << "Unsupported ioctl: " << request;
dump_backtrace(); dump_backtrace();