From: Hans Verkuil <hverkuil@xs4all.nl>
To: Linux Media Mailing List <linux-media@vger.kernel.org>
Subject: [PATCH] mantis: fix unused variable compiler warning
Date: Thu, 11 Jun 2015 08:05:25 +0200 [thread overview]
Message-ID: <55792525.9030003@xs4all.nl> (raw)
mantis_i2c.c:222:15: warning: variable 'intmask' set but not used [-Wunused-but-set-variable]
u32 intstat, intmask;
^
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c
index a938234..9abe1c7 100644
--- a/drivers/media/pci/mantis/mantis_i2c.c
+++ b/drivers/media/pci/mantis/mantis_i2c.c
@@ -219,7 +219,7 @@ static struct i2c_algorithm mantis_algo = {
int mantis_i2c_init(struct mantis_pci *mantis)
{
- u32 intstat, intmask;
+ u32 intstat;
struct i2c_adapter *i2c_adapter = &mantis->adapter;
struct pci_dev *pdev = mantis->pdev;
@@ -242,7 +242,6 @@ int mantis_i2c_init(struct mantis_pci *mantis)
dprintk(MANTIS_DEBUG, 1, "Initializing I2C ..");
intstat = mmread(MANTIS_INT_STAT);
- intmask = mmread(MANTIS_INT_MASK);
mmwrite(intstat, MANTIS_INT_STAT);
dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt");
mantis_mask_ints(mantis, MANTIS_INT_I2CDONE);
next reply other threads:[~2015-06-11 6:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-11 6:05 Hans Verkuil [this message]
2015-06-18 20:57 ` [PATCH] mantis: fix unused variable compiler warning Mauro Carvalho Chehab
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