Remove some useless variables and assignments from USB code.
authorHasso Tepper <hasso@dragonflybsd.org>
Thu, 14 Aug 2008 20:55:54 +0000 (20:55 +0000)
committerHasso Tepper <hasso@dragonflybsd.org>
Thu, 14 Aug 2008 20:55:54 +0000 (20:55 +0000)
commit74781d8fbc13b2a415f24ed111b9f0536a66cd31
tree41ea9e7eb9c524d379afc2c198bfb25e57d4203d
parenta3cab5ea3adc381e4409fc3e63cf86b90a3ce309
Remove some useless variables and assignments from USB code.

Found-by: LLVM/Clang Static Analyzer
sys/bus/usb/ehci.c
sys/bus/usb/ohci.c
sys/dev/usbmisc/ufm/ufm.c
sys/dev/usbmisc/uhid/uhid.c
sys/dev/usbmisc/ukbd/ukbd.c
sys/dev/usbmisc/ums/ums.c
sys/dev/usbmisc/urio/urio.c