tree 4a3ea77d3a531194d55156252aa12e430132be0a
parent 9d02b43dee0d7fb18dfb13a00915550b1a3daa9f
author Jan Beulich <JBeulich@suse.com> 1351866998 +0000
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1351868642 -0400

xen-pciback: simplify and tighten parsing of device IDs

Now that at least one of the conformance problems of the kernel's
sscanf() was addressed (commit da99075c1d368315e1508b6143226c0d27b621e0),
we can improve the parsing done in xen-pciback both in terms of code
readability and correctness (in particular properly rejecting input
strings not well formed).

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>