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avr32: cast syscall_return to silence compiler warning

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The patch fixes the following compiler warning:
    CC      arch/avr32/kernel/process.o
  arch/avr32/kernel/process.c: In function 'copy_thread':
  arch/avr32/kernel/process.c:292: warning: assignment makes integer \
  from pointer without a cast

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
This commit is contained in:
Gabor Juhos 2013-09-25 21:50:01 +02:00 committed by Hans-Christian Egtvedt
parent 1b0135b5e2
commit 395e73a278
1 changed files with 1 additions and 1 deletions
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arch/avr32/kernel/process.c
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@ -289,7 +289,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
memset(childregs, 0, sizeof(struct pt_regs));
p->thread.cpu_context.r0 = arg;
p->thread.cpu_context.r1 = usp; /* fn */
p->thread.cpu_context.r2 = syscall_return;
p->thread.cpu_context.r2 = (unsigned long)syscall_return;
p->thread.cpu_context.pc = (unsigned long)ret_from_kernel_thread;
childregs->sr = MODE_SUPERVISOR;
} else {