
This patch removes 2 bits of dead nakcnt code: 1) usb_ehci_execute calls ehci_qh_do_overlay which does: nakcnt = reload; and then has a block of code which is conditional on: if (reload && !nakcnt) { which ofcourse is never true now as nakcnt == reload. 2) ehci_state_fetchqh does: nakcnt = reload; but before nakcnt is ever used ehci_state_fetchqh is always followed by a ehci_qh_do_overlay call which also does: nakcnt = reload; So doing this from ehci_state_fetchqh is redundant. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Read the documentation in qemu-doc.html or on http://wiki.qemu.org - QEMU team
Description
Languages
Rust
68.8%
C
26.3%
C++
3%
Python
0.9%
Shell
0.5%
Other
0.3%