Commit aa63a74d45 ("topology/sysfs: Hide PPIN on systems that do not
support it.") caused a build warning on some configurations:
drivers/base/topology.c: In function 'topology_is_visible':
drivers/base/topology.c:158:24: warning: unused variable 'dev' [-Wunused-variable]
158 | struct device *dev = kobj_to_dev(kobj);
Fix this up by getting rid of the variable entirely.
Fixes: aa63a74d45 ("topology/sysfs: Hide PPIN on systems that do not support it.")
Cc: Tony Luck <tony.luck@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20220422062653.3899972-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
c95ce3a23d