xl: print BDF parse errors
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 28 May 2010 07:12:15 +0000 (08:12 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 28 May 2010 07:12:15 +0000 (08:12 +0100)
commit76a5dc5492c0385fe6f6c446512a41a2c3ba66bf
treeb6b52aa535569ada76484059dcf6f0af7f2feb94
parent596cf420ec86501466e5a705068640ad38b0a582
xl: print BDF parse errors

When parsing BDFs for pci-attach/detach, check the return of scanf
rather than operating on random devices.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
tools/libxl/xl_cmdimpl.c