syscall: fix dereference of undefined pointer
commitbc658e4a2e81593f75a3ae34b112be77efbb3e0a
authorPhilippe Mathieu-Daudé <f4bug@amsat.org>
Thu, 27 Jul 2017 02:42:17 +0000 (26 23:42 -0300)
committerMichael Tokarev <mjt@tls.msk.ru>
Mon, 31 Jul 2017 10:06:39 +0000 (31 13:06 +0300)
treee323cb5b224b593aa537d2a5493da299be2a11f0
parent72cd500b725fd9a3bbefeb468d54c192fdc28318
syscall: fix dereference of undefined pointer

linux-user/syscall.c:5581:9: warning: Dereference of undefined pointer value
    if (*host_rt_dev_ptr != 0) {
        ^~~~~~~~~~~~~~~~

Reported-by: Clang Static Analyzer
Suggested-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
linux-user/syscall.c