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| author | Jan Beulich <JBeulich@suse.com> | 2017-02-03 09:54:05 +0100 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-02-03 17:26:40 +0100 |
| commit | 4fed1b125eb6252bde478665fc05d4819f774fa8 (patch) | |
| tree | b01d18177269f4c15286400ad389564e1846636e /arch | |
| parent | x86/xen: Fix APIC id mismatch warning on Intel (diff) | |
| download | linux-4fed1b125eb6252bde478665fc05d4819f774fa8.tar.xz linux-4fed1b125eb6252bde478665fc05d4819f774fa8.zip | |
xen/manage: correct return value check on xenbus_scanf()
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>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions