tree 598c26eeb3e911cc2effc203c89fe414241532f2
parent 375614422509c98a1f3dbef410206bf81775169b
author Andrea Righi <righi.andrea@gmail.com> 1217158743 +0200
committer Linus Torvalds <torvalds@linux-foundation.org> 1217177900 -0700

tracing: remove unused variable

Remove the following warning with CONFIG_TRACING=y:

	kernel/trace/trace.c: In function ‘s_next’:
	kernel/trace/trace.c:1186: warning: unused variable ‘last_ent’

Signed-off-by: Andrea Righi <righi.andrea@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>