tree a87d06eb673369d0f2cdbb20fb541b312b6d2bd5
parent c19e33aa840e9202ef8d4c93056b59f3edc2208d
author Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> 1259741321 +0800
committer Ingo Molnar <mingo@elte.hu> 1259742421 +0100

perf_event: Fix compile error

Fix:

 cc1: warnings being treated as errors
 builtin-probe.c: In function 'cmd_probe':
 builtin-probe.c:163: error: unused variable 'fd'

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4B162089.8000907@cn.fujitsu.com>
[ v2: use NO_LIBDWARF instead of __used ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>