diff options
| author | Jan Beulich <JBeulich@suse.com> | 2017-10-07 22:37:47 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-08 10:06:30 +0100 |
| commit | fff544c8cf6848c0ac1293d0f2e2b64629a64604 (patch) | |
| tree | 849e7a08a5df0e2dd28e211d72ccd2ca6150a5d8 /scripts/gcc-wrapper.py | |
| parent | 762d0762b9bb055962526c5fdd71a28d371c3df3 (diff) | |
xen/manage: correct return value check on xenbus_scanf()
[ Upstream commit 4fed1b125eb6252bde478665fc05d4819f774fa8 ]
A negative return value indicates an error; in fact the function at
present won't ever return zero.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gcc-wrapper.py')
0 files changed, 0 insertions, 0 deletions