[tip:perf/core] uprobes: Remove the unnecessary initialization in add_utask()

[tip-bot for Oleg Nesterov]

Commit-ID:  e227051b13956b8f71c0abecc41ad351e64671c8
Gitweb:     http://git.kernel.org/tip/e227051b13956b8f71c0abecc41ad351e64671c8
Author:     Oleg Nesterov <oleg@xxxxxxxxxx>
AuthorDate: Fri, 15 Jun 2012 17:44:01 +0200
Committer:  Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Sat, 16 Jun 2012 09:10:52 +0200

uprobes: Remove the unnecessary initialization in add_utask()

Trivial cleanup. No need to nullify ->active_uprobe after
kzalloc().

Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxx>
Cc: Anton Arapov <anton@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20120615154401.GA9633@xxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 kernel/events/uprobes.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index d1b2eeb..f935327 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -1392,7 +1392,6 @@ static struct uprobe_task *add_utask(void)
 	if (unlikely(!utask))
 		return NULL;
 
-	utask->active_uprobe = NULL;
 	current->utask = utask;
 	return utask;
 }
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/