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]
Date:	Thu, 06 Feb 2014 22:53:29 +0100
From:	Paul Bolle <>
To:	Greg Kroah-Hartman <>
	Tomas Winkler <>,
	Alexander Usyskin <>
Subject: [PATCH 3.13] mei: mei_hbm_dispatch() returns void

Building hbm.o for v3.13.2 triggers a GCC warning:
    drivers/misc/mei/hbm.c: In function 'mei_hbm_dispatch':
    drivers/misc/mei/hbm.c:596:3: warning: 'return' with a value, in function returning void [enabled by default]
       return 0;

GCC is correct, obviously. So let's return void instead of zero here.

Signed-off-by: Paul Bolle <>
Compile tested only.

 drivers/misc/mei/hbm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
index 5d9e687..7ba6c4c 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c
@@ -593,7 +593,7 @@ void mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 	if (dev->hbm_state == MEI_HBM_IDLE) {
 		dev_dbg(&dev->pdev->dev, "hbm: state is idle ignore spurious messages\n");
-		return 0;
+		return;
 	switch (mei_msg->hbm_cmd) {

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

Powered by blists - more mailing lists