linux-kernel - [PATCHv2 4/5] staging: wlags49_h2: Correct macro style in wl

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-next>] [day] [month] [year] [list]

Message-Id: <1395269774-31576-1-git-send-email-mathieu.maret@gmail.com>
Date:	Wed, 19 Mar 2014 23:56:14 +0100
From:	Mathieu Maret <mathieu.maret@...il.com>
To:	pe1dnn@...at.org, gregkh@...uxfoundation.org
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Mathieu Maret <mathieu.maret@...il.com>
Subject: [PATCHv2 4/5] staging: wlags49_h2: Correct macro style in wl_netdev.c

Multi statement macro should use do{}while(0)

patch v2 does not break compilation
---
 drivers/staging/wlags49_h2/wl_netdev.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c
index 255d291..0e553ae 100644
--- a/drivers/staging/wlags49_h2/wl_netdev.c
+++ b/drivers/staging/wlags49_h2/wl_netdev.c
@@ -107,9 +107,11 @@
  * macros
  ******************************************************************************/
 #define BLOCK_INPUT(buf, len) \
-    desc->buf_addr = buf; \
-    desc->BUF_SIZE = len; \
-    status = hcf_rcv_msg(&(lp->hcfCtx), desc, 0)
+	do { \
+		desc->buf_addr = buf; \
+		desc->BUF_SIZE = len; \
+		status = hcf_rcv_msg(&(lp->hcfCtx), desc, 0); \
+	} while (0)
 
 #define BLOCK_INPUT_DMA(buf, len) memcpy( buf, desc_next->buf_addr, pktlen )
 
-- 
1.9.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/