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author | Roger Pau Monne <roger.pau@entel.upc.edu> | 2012-01-19 11:17:35 +0100 |
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committer | Roger Pau Monne <roger.pau@entel.upc.edu> | 2012-01-19 11:17:35 +0100 |
commit | 9e0b821475bca0f67e477b1f69a55def068f5800 (patch) | |
tree | 37dbbcc3b04c280adffef5df3c580f250e0d03c4 /tools/libxc/xc_netbsd.c | |
parent | b21046d2eaad49c6e943c1618ba07a9b7da9cd0d (diff) | |
download | xen-9e0b821475bca0f67e477b1f69a55def068f5800.tar.gz xen-9e0b821475bca0f67e477b1f69a55def068f5800.tar.bz2 xen-9e0b821475bca0f67e477b1f69a55def068f5800.zip |
libxc/NetBSD: return ioctl return value on error
NetBSD libxc hypercall implementation was returning -errno on error,
instead of the actual error value from ioctl. Returning error is
easier to understand, and the caller can always check errno.
Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu>
Acked-by: Ian Campbell <ian.campbell.com>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
Reported-by: Olaf Hering <olaf@aepfle.de>
Diffstat (limited to 'tools/libxc/xc_netbsd.c')
-rw-r--r-- | tools/libxc/xc_netbsd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/libxc/xc_netbsd.c b/tools/libxc/xc_netbsd.c index b6d67bbb8c..dbcb640828 100644 --- a/tools/libxc/xc_netbsd.c +++ b/tools/libxc/xc_netbsd.c @@ -103,7 +103,7 @@ static int netbsd_privcmd_hypercall(xc_interface *xch, xc_osdep_handle h, privcm * implementation. */ if (error < 0) - return -errno; + return error; else return hypercall->retval; } |