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powerpc/kgdb: Removed kmalloc returned value cast
author
Alex Grad
<alex.grad@gmail.com>
Sun, 10 Mar 2013 03:06:19 +0000
(
03:06
+0000)
committer
Michael Ellerman
<michael@ellerman.id.au>
Thu, 18 Apr 2013 03:03:56 +0000
(13:03 +1000)
Signed-off-by: Alex Grad <alex.grad@gmail.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
arch/powerpc/kernel/kgdb.c
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diff --git
a/arch/powerpc/kernel/kgdb.c
b/arch/powerpc/kernel/kgdb.c
index
5ca82cd
..
c1eef24
100644
(file)
--- a/
arch/powerpc/kernel/kgdb.c
+++ b/
arch/powerpc/kernel/kgdb.c
@@
-159,7
+159,7
@@
static int kgdb_singlestep(struct pt_regs *regs)
if (user_mode(regs))
return 0;
- backup_current_thread_info =
(struct thread_info *)
kmalloc(sizeof(struct thread_info), GFP_KERNEL);
+ backup_current_thread_info = kmalloc(sizeof(struct thread_info), GFP_KERNEL);
/*
* On Book E and perhaps other processors, singlestep is handled on
* the critical exception stack. This causes current_thread_info()