diff options
| author | Max Reitz <mreitz@redhat.com> | 2013-10-11 14:30:16 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-10-17 14:55:46 +0200 |
| commit | 45d57f6e718e44e55780bcf1d09fa140dce7ec08 (patch) | |
| tree | c20e324e778d51aa050280c0960711deb9fdbaf2 /block/raw-win32.c | |
| parent | a7fdbcf0e6e52d935ebff6d849fe4b5473e5860d (diff) | |
block/raw-win32: Always use -errno in hdev_open
On one occasion, hdev_open() returned -1 in case of an unknown error
instead of a proper -errno value. Adjust this to match the behavior of
raw_open() (in raw-win32), which is to return -EINVAL in this case.
Also, change the call to error_setg*() to match the one in raw_open() as
well.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/raw-win32.c')
| -rw-r--r-- | block/raw-win32.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/block/raw-win32.c b/block/raw-win32.c index c3e4c62d53..676b5701db 100644 --- a/block/raw-win32.c +++ b/block/raw-win32.c @@ -590,12 +590,11 @@ static int hdev_open(BlockDriverState *bs, QDict *options, int flags, int err = GetLastError(); if (err == ERROR_ACCESS_DENIED) { - error_setg_errno(errp, EACCES, "Could not open device"); ret = -EACCES; } else { - error_setg(errp, "Could not open device"); - ret = -1; + ret = -EINVAL; } + error_setg_errno(errp, -ret, "Could not open device"); goto done; } |