linux-kernel - [PATCH 2/6] m32r: Fix pull clearing RESTORE_SIGMASK into block

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Message-Id: <1342214427-17607-2-git-send-email-geert@linux-m68k.org>
Date:	Fri, 13 Jul 2012 23:20:23 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Hirokazu Takata <takata@...ux-m32r.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-m32r@...linux-m32r.org, linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Al Viro <viro@...iv.linux.org.uk>
Subject: [PATCH 2/6] m32r: Fix pull clearing RESTORE_SIGMASK into block_sigmask() fallout

commit a610d6e672d6d3723e8da257ad4a8a288a8f2f89 ("pull clearing
RESTORE_SIGMASK into block_sigmask()") caused:

arch/m32r/kernel/signal.c: In function 'handle_signal':
arch/m32r/kernel/signal.c:289:6: warning: 'return' with a value, in function returning void [enabled by default]

Remove the return value it forgot to remove.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Al Viro <viro@...iv.linux.org.uk>
---
 arch/m32r/kernel/signal.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/m32r/kernel/signal.c b/arch/m32r/kernel/signal.c
index f3fb2c0..d0f60b9 100644
--- a/arch/m32r/kernel/signal.c
+++ b/arch/m32r/kernel/signal.c
@@ -286,7 +286,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
 			case -ERESTARTNOINTR:
 				regs->r0 = regs->orig_r0;
 				if (prev_insn(regs) < 0)
-					return -EFAULT;
+					return;
 		}
 	}
 
-- 
1.7.0.4

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