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2013-06-04xutils: break out string handling and lockingDaniel Borkmann1-0/+88
Break out all string handling functions and lockme stuff in order to further eliminate the big code blob in xutils, so that it can be easier maintained. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
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et-next.git/commit/?id=f18ebc211e259d4f591e39e74b2aa2de226c9a1d'>f18ebc211e259d4f591e39e74b2aa2de226c9a1d (patch) treed651da8932ba87dbac83b5a60a50b5dd1388596b parenta508d954af748bc1f5f1d9174f167a8650fca923 (diff)
ACPI / sysfs: fix error code in get_status()
The problem with ornamental, do-nothing gotos is that they lead to "forgot to set the error code" bugs. We should be returning -EINVAL here but we don't. It leads to an uninitalized variable in counter_show(): drivers/acpi/sysfs.c:603 counter_show() error: uninitialized symbol 'status'. Fixes: 1c8fce27e275 (ACPI: introduce drivers/acpi/sysfs.c) Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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