From: Carlo Perassi <carlo@linux.it>
Subject: [KJ] [PATCH] ieee1394 - uninitialize static variables - sbp2

One of the tasks at http://janitor.kernelnewbies.org/TODO
is described as
"
uninitialize static variables initialized to 0, to make it go to the
.bss, instead of .data.
"

To proof that it is still guaranteed that those variables will be
initialized to zero

Tom Bradley <tojabr@gmail.com> (on the kernel-janitors mailing list)
wrote
"
the default for gcc is `-fzero-initialized-in-bss', the kernel
makefile does not change this therefore bss is zeroed, this is
documented in the gcc manpage.
"

and David P Howell <david.p.howell@intel.com> added that
"
By definition .bss is always zero'ed by the implementation.
"

This patch uninitializes two static int initialized to 0.

Signed-off-by: Carlo Perassi <carlo@linux.it>
---
 sbp2.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Index: quilt/drivers/ieee1394/sbp2.c
===================================================================
--- quilt.orig/drivers/ieee1394/sbp2.c
+++ quilt/drivers/ieee1394/sbp2.c
@@ -104,7 +104,7 @@ MODULE_PARM_DESC(max_speed, "Force max s
  * down to us at a time (debugging). This might be necessary for very
  * badly behaved sbp2 devices.
  */
-static int serialize_io = 0;
+static int serialize_io;
 module_param(serialize_io, int, 0444);
 MODULE_PARM_DESC(serialize_io, "Serialize all I/O coming down from the scsi drivers (default = 0)");
 
@@ -145,7 +145,7 @@ MODULE_PARM_DESC(exclusive_login, "Exclu
  * please submit the logged sbp2_firmware_revision value of this device to
  * the linux1394-devel mailing list.
  */
-static int force_inquiry_hack = 0;
+static int force_inquiry_hack;
 module_param(force_inquiry_hack, int, 0444);
 MODULE_PARM_DESC(force_inquiry_hack, "Force SCSI inquiry hack (default = 0)");
 
