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signal/ppc/do_setcontext remove __get_user return check

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The last remaining check for return value of __get_user.

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Cc: Alexander Graf <agraf@suse.de>
This commit is contained in:
Riku Voipio 2014-04-23 14:05:09 +03:00
parent be3ef5c7fa
commit 9e918dc927
1 changed files with 1 additions and 2 deletions
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3
linux-user/signal.c
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@ -4819,8 +4819,7 @@ static int do_setcontext(struct target_ucontext *ucp, CPUPPCState *env, int sig)
fprintf (stderr, "do_setcontext: not implemented\n");
return 0;
#else
if (__get_user(mcp_addr, &ucp->tuc_regs))
return 1;
__get_user(mcp_addr, &ucp->tuc_regs);
if (!lock_user_struct(VERIFY_READ, mcp, mcp_addr, 1))
return 1;