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From:   Sergey Shtylyov <s.shtylyov@omp.ru>
To:     Oleg Nesterov <oleg@redhat.com>, Dinh Nguyen <dinguyen@kernel.org>,
        <linux-kernel@vger.kernel.org>
CC:     Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH 07/13] nios2: ptrace: user_regset_copyin_ignore() always returns 0
Date:   Sat, 15 Oct 2022 00:22:29 +0300
Message-ID: <20221014212235.10770-8-s.shtylyov@omp.ru>
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user_regset_copyin_ignore() always returns 0, so checking its result seems
pointless -- don't do this anymore...

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
---
 arch/nios2/kernel/ptrace.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/nios2/kernel/ptrace.c b/arch/nios2/kernel/ptrace.c
index cd62f310778b..9221c15972e6 100644
--- a/arch/nios2/kernel/ptrace.c
+++ b/arch/nios2/kernel/ptrace.c
@@ -54,7 +54,7 @@ static int genregs_set(struct task_struct *target,
 
 #define REG_IGNORE_RANGE(START, END)		\
 	if (!ret)					\
-		ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, \
+		user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, \
 			START * 4, (END * 4) + 4);
 
 #define REG_IN_ONE(PTR, LOC)	\
@@ -80,8 +80,8 @@ static int genregs_set(struct task_struct *target,
 	REG_IN_ONE(&regs->ra, PTR_RA);
 	REG_IN_ONE(&regs->ea, PTR_PC); /* use ea for PC */
 	if (!ret)
-		ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
-					 PTR_STATUS * 4, -1);
+		user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
+					  PTR_STATUS * 4, -1);
 
 	return ret;
 }
-- 
2.26.3