]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
irqchip/mips-cpu: Drop unnecessary static
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sat, 15 Jul 2017 20:07:41 +0000 (22:07 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 18 Jul 2017 19:59:22 +0000 (21:59 +0200)
commit82faeffa7e130e2ae43aa681a34c02d56dabd177
treede3cb409338e59a449ddcf0940295d448a9208d6
parent512f9e790897e84d5b802436768508ee4628fc16
irqchip/mips-cpu: Drop unnecessary static

Drop static on a local variable, when the variable is initialized before
any possible use.  Thus, the static has no benefit.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@bad exists@
position p;
identifier x;
type T;
@@
static T x@p;
...
x = <+...x...+>

@@
identifier x;
expression e;
type T;
position p != bad.p;
@@
-static
 T x@p;
 ... when != x
     when strict
?x = e;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: kernel-janitors@vger.kernel.org
Cc: keescook@chromium.org
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/1500149266-32357-7-git-send-email-Julia.Lawall@lip6.fr
drivers/irqchip/irq-mips-cpu.c