| commit | 6c27f99d35f4d14b7fc5e50ae1f822d7cca6a5af | [log] [tgz] |
|---|---|---|
| author | Jan Beulich <JBeulich@suse.com> | Tue Nov 08 00:45:53 2016 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Nov 09 20:24:35 2016 -0500 |
| tree | 100d6c2f677020bd7fcebd666cd3e4c2ef853421 | |
| parent | 1af92836e53f66f8d2cddab2862cc7e1bb3a7cc3 [diff] |
xen-netback: prefer xenbus_scanf() over xenbus_gather() For single items being collected this should be preferred as being more typesafe (as the compiler can check format string and to-be-written-to variable match) and more efficient (requiring one less parameter to be passed). Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>