[PATCH] doc: signal_pending() takes a task_struct pointer as an argument

[Shawn Bohrer <shawn.bohrer@xxxxxxxxx>]

Since signal_pending() takes a task_struct pointer as an argument, update
the example to pass in 'current'.

Signed-off-by: Shawn Bohrer <shawn.bohrer@xxxxxxxxx>
---
 Documentation/DocBook/kernel-hacking.tmpl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Documentation/DocBook/kernel-hacking.tmpl b/Documentation/DocBook/kernel-hacking.tmpl
index 992e67e..7b3f493 100644
--- a/Documentation/DocBook/kernel-hacking.tmpl
+++ b/Documentation/DocBook/kernel-hacking.tmpl
@@ -352,7 +352,7 @@ asmlinkage long sys_mycall(int arg)
   </para>
 
   <programlisting>
-if (signal_pending()) 
+if (signal_pending(current))
         return -ERESTARTSYS;
   </programlisting>
 
-- 
1.6.3.1

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