Commits

Larry Finger committed 33370038ff8
staging: r8188eu: Fix smatch warning in hal/usb_ops_linux.c Smatch reports the following warning: drivers/staging/rtl8188eu/hal/usb_ops_linux.c:614 usb_read_port() warn: variable dereferenced before check 'precvbuf' (see line 611) Fixing this particular warning required some refactoring of the code. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>