netdev - [PATCH 08/10] net: thunderx: remove unneeded type conversions

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1433268028-23992-9-git-send-email-aleksey.makarov@caviumnetworks.com>
Date:	Tue, 2 Jun 2015 11:00:25 -0700
From:	Aleksey Makarov <aleksey.makarov@...iumnetworks.com>
To:	<netdev@...r.kernel.org>
CC:	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	David Daney <david.daney@...ium.com>,
	Robert Richter <robert.richter@...iumnetworks.com>,
	Aleksey Makarov <aleksey.makarov@...iumnetworks.com>,
	Sunil Goutham <sgoutham@...ium.com>,
	Robert Richter <rric@...nel.org>
Subject: [PATCH 08/10] net: thunderx: remove unneeded type conversions

No need to cast void* to u8*: pointer arithmetics
works same way for both.

Signed-off-by: Aleksey Makarov <aleksey.makarov@...iumnetworks.com>
---
 drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
index 7f0e108..8929029 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
@@ -62,8 +62,7 @@ static int nicvf_alloc_q_desc_mem(struct nicvf *nic, struct q_desc_mem *dmem,
 
 	/* Align memory address for 'align_bytes' */
 	dmem->phys_base = NICVF_ALIGNED_ADDR((u64)dmem->dma, align_bytes);
-	dmem->base = (void *)((u8 *)dmem->unalign_base +
-			      (dmem->phys_base - dmem->dma));
+	dmem->base = dmem->unalign_base + (dmem->phys_base - dmem->dma);
 	return 0;
 }
 
-- 
2.4.1

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html