linux-kernel - [PATCH] staging: comedi: s626: fix build error due to subdevice pointer math removal

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: <201208220940.28845.hartleys@visionengravers.com>
Date:	Wed, 22 Aug 2012 09:40:28 -0700
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>
CC:	<devel@...verdev.osuosl.org>, <abbotti@....co.uk>,
	<gregkh@...uxfoundation.org>
Subject: [PATCH] staging: comedi: s626: fix build error due to subdevice pointer math removal

The subdevice pointer math removal patch introduced a build error
in the s626 driver. Fix it.

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Ian Abbott <abbotti@....co.uk>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---

Not sure how this got thru. The build error did not appear until
I did a clean make.

 drivers/staging/comedi/drivers/s626.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c
index 60b492e..719f4c6 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -1002,12 +1002,13 @@ static irqreturn_t s626_irq_handler(int irq, void *d)
  */
 static void ResetADC(struct comedi_device *dev, uint8_t *ppl)
 {
+	struct comedi_subdevice *s = &dev->subdevices[0];
+	struct comedi_cmd *cmd = &s->async->cmd;
 	register uint32_t *pRPS;
 	uint32_t JmpAdrs;
 	uint16_t i;
 	uint16_t n;
 	uint32_t LocalPPL;
-	struct comedi_cmd *cmd = &(dev->subdevices[0]->async->cmd);
 
 	/*  Stop RPS program in case it is currently running. */
 	MC_DISABLE(P_MC1, MC1_ERPS1);
-- 
1.7.11

--
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/