powerpc/kgdb: Removed kmalloc returned value cast
authorAlex Grad <alex.grad@gmail.com>
Sun, 10 Mar 2013 03:06:19 +0000 (03:06 +0000)
committerMichael 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

index 5ca82cd4a3742d557a28af43a4a86f82b9723f30..c1eef241017a1224bd424398d05b95f03cd38079 100644 (file)
@@ -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()