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authorHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>2008-09-12 17:02:53 -0700
committerIngo Molnar <mingo@elte.hu>2008-09-14 15:35:51 +0200
commit2ba48e16e78216bb5b9fd08a088bfefda478df25 (patch)
treeb6c3c5b9fa9f7b0a2f7998c2439569ff40bbfd5d /arch/x86/ia32
parent3d0aedd9538e6be8afec1a9d8b084bf90bc91495 (diff)
downloadop-kernel-dev-2ba48e16e78216bb5b9fd08a088bfefda478df25.zip
op-kernel-dev-2ba48e16e78216bb5b9fd08a088bfefda478df25.tar.gz
x86: signal: remove unneeded err handling
This patch eliminates unused or unneeded variable handling. Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/ia32')
-rw-r--r--arch/x86/ia32/ia32_signal.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index 5f42cfc..e47bed24 100644
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -446,18 +446,15 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
return -EFAULT;
- err |= __put_user(sig, &frame->sig);
- if (err)
+ if (__put_user(sig, &frame->sig))
return -EFAULT;
- err |= ia32_setup_sigcontext(&frame->sc, fpstate, regs, set->sig[0]);
- if (err)
+ if (ia32_setup_sigcontext(&frame->sc, fpstate, regs, set->sig[0]))
return -EFAULT;
if (_COMPAT_NSIG_WORDS > 1) {
- err |= __copy_to_user(frame->extramask, &set->sig[1],
- sizeof(frame->extramask));
- if (err)
+ if (__copy_to_user(frame->extramask, &set->sig[1],
+ sizeof(frame->extramask)))
return -EFAULT;
}
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