From: Alan Cox <alan@linux.intel.com>
Date: Tue, 18 Dec 2012 22:21:25 +0000 (-0800)
Subject: irq: tsk->comm is an array
X-Git-Tag: Ubuntu-5.4-5.4.0-11.14~17549^2~43
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=19af395d7c0daaafdebd441a162128aaac575912;p=mirror_ubuntu-focal-kernel.git

irq: tsk->comm is an array

The array check is useless so remove it.

[akpm@linux-foundation.org: remove comment, per David]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 35c70c9e24d8..e49a288fa479 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -818,7 +818,7 @@ static void irq_thread_dtor(struct callback_head *unused)
 	action = kthread_data(tsk);
 
 	pr_err("exiting task \"%s\" (%d) is an active IRQ thread (irq %d)\n",
-	       tsk->comm ? tsk->comm : "", tsk->pid, action->irq);
+	       tsk->comm, tsk->pid, action->irq);
 
 
 	desc = irq_to_desc(action->irq);