nbd/trivial: fix type cast for ioctl
commitd064d9f381b00538e41f14104b88a1ae85d78865
authorBogdan Purcareata <bogdan.purcareata@freescale.com>
Fri, 3 Apr 2015 11:01:54 +0000 (3 11:01 +0000)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 28 Apr 2015 20:14:15 +0000 (28 22:14 +0200)
tree4d672cb303c6f6a6f13f7e16c129cbc650fce6fd
parent510a647fa27a12b66be40da4c2c098430003225c
nbd/trivial: fix type cast for ioctl

This fixes ioctl behavior on powerpc e6500 platforms with 64bit kernel and 32bit
userspace. The current type cast has no effect there and the value passed to the
kernel is still 0. Probably an issue related to the compiler, since I'm assuming
the same configuration works on a similar setup on x86.

Also ensure consistency with previous type cast in TRACE message.

Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
Message-Id: <1428058914-32050-1-git-send-email-bogdan.purcareata@freescale.com>
Cc: qemu-stable@nongnu.org
[Fix parens as noticed by Michael. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
nbd.c