Use helpers to obtain task pid in printks

The task_struct->pid member is going to be deprecated, so start
using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in
the kernel.

The first thing to start with is the pid, printed to dmesg - in
this case we may safely use task_pid_nr(). Besides, printks produce
more (much more) than a half of all the explicit pid usage.

[akpm@linux-foundation.org: git-drm went and changed lots of stuff]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 1c14fa2bd411..419e5af78533 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -1285,7 +1285,7 @@ zoran_open (struct inode *inode,
         }
 
         dprintk(1, KERN_INFO "%s: zoran_open(%s, pid=[%d]), users(-)=%d\n",
-                ZR_DEVNAME(zr), current->comm, current->pid, zr->user);
+                ZR_DEVNAME(zr), current->comm, task_pid_nr(current), zr->user);
 
         /* now, create the open()-specific file_ops struct */
         fh = kzalloc(sizeof(struct zoran_fh), GFP_KERNEL);
@@ -1358,7 +1358,7 @@ zoran_close (struct inode *inode,
         struct zoran *zr = fh->zr;
 
         dprintk(1, KERN_INFO "%s: zoran_close(%s, pid=[%d]), users(+)=%d\n",
-                ZR_DEVNAME(zr), current->comm, current->pid, zr->user);
+                ZR_DEVNAME(zr), current->comm, task_pid_nr(current), zr->user);
 
         /* kernel locks (fs/device.c), so don't do that ourselves
          * (prevents deadlocks) */