tree f77b60c58c43c2c8c079b3166de4b0141a3266dd
parent a14c74928ba1fdaada515717f4d3c3fa3275d6f7
author Jim Meyering <meyering@redhat.com> 1349348984 +0200
committer Anthony Liguori <aliguori@us.ibm.com> 1349441916 -0500

scsi, pci, qdev, isa-bus, sysbus: don't let *_get_fw_dev_path return NULL

Use g_strdup rather than strdup, because the sole caller
(qdev_get_fw_dev_path_helper) assumes it gets non-NULL, and dereferences
it.  Besides, in that caller, the allocated buffer is already freed with
g_free, so it's better to allocate with a matching g_strdup.

In one case, (scsi-bus.c) it was trivial, so I replaced an snprintf+
g_strdup combination with an equivalent g_strdup_printf use.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>