From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 21 Mar 2017 20:43:48 +0000
Subject: [PATCH] kprobes: Remove an unneeded condition
Message-Id: <20170321204348.GD22118@mwanda>
List-Id: <kernel-janitors.vger.kernel.org>
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To: kernel-janitors@vger.kernel.org

We know that "addr" is non-NULL here so there is no need to check if
"addr + offset" is NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index d733479a10ee..88617178a63e 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -1403,9 +1403,7 @@ static kprobe_opcode_t *_kprobe_addr(kprobe_opcode_t *addr,
 			return ERR_PTR(-ENOENT);
 	}
 
-	addr = (kprobe_opcode_t *)(((char *)addr) + offset);
-	if (addr)
-		return addr;
+	return (kprobe_opcode_t *)(((char *)addr) + offset);
 
 invalid:
 	return ERR_PTR(-EINVAL);