netdev - [PATCH]: Fix warning in _hfcpci

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>] [day] [month] [year] [list]

Message-Id: <20100522002923.25277.39005.sendpatchset@prarit.bos.redhat.com>
Date:	Fri, 21 May 2010 20:33:49 -0400
From:	Prarit Bhargava <prarit@...hat.com>
To:	netdev@...r.kernel.org, isdn@...ux-pingi.de
Cc:	Prarit Bhargava <prarit@...hat.com>
Subject: [PATCH]: Fix warning in _hfcpci_softirq()

Fix warning:

drivers/isdn/hardware/mISDN/hfcpci.c: In function `hfcpci_softirq':
drivers/isdn/hardware/mISDN/hfcpci.c:2321: warning: ignoring return value of `driver_for_each_device', declared with attribute warn_unused_result

Signed-off-by: Prarit Bhargava <prarit@...hat.com>

diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 5940a2c..12484d7 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -2317,8 +2317,10 @@ _hfcpci_softirq(struct device *dev, void *arg)
 static void
 hfcpci_softirq(void *arg)
 {
-	(void) driver_for_each_device(&hfc_driver.driver, NULL, arg,
-					_hfcpci_softirq);
+	int ret;
+
+	ret = driver_for_each_device(&hfc_driver.driver, NULL, arg,
+				     _hfcpci_softirq);
 
 	/* if next event would be in the past ... */
 	if ((s32)(hfc_jiffies + tics - jiffies) <= 0)
--
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