From: Tian Tao <tiantao6@hisilicon.com>
To: <puck.chen@hisilicon.com>, <airlied@linux.ie>, <daniel@ffwll.ch>,
<tzimmermann@suse.de>, <kraxel@redhat.com>,
<alexander.deucher@amd.com>, <tglx@linutronix.de>,
<dri-devel@lists.freedesktop.org>, <xinliang.liu@linaro.org>,
<linux-kernel@vger.kernel.org>
Cc: <linuxarm@huawei.com>
Subject: [PATCH v2] drm/hisilicon: Fixed the warning: Assignment of 0/1 to bool variable
Date: Tue, 7 Jul 2020 10:58:21 +0800 [thread overview]
Message-ID: <1594090701-45741-1-git-send-email-tiantao6@hisilicon.com> (raw)
fixed the following warning:
hibmc_drm_drv.c:296:1-18:WARNING: Assignment of 0/1 to bool variable.
hibmc_drm_drv.c:301:2-19: WARNING: Assignment of 0/1 to bool variable.
v2:
using the pci_dev.msi_enabled instead of priv->msi_enabled.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 6 +++---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 1 -
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index 249c298..83c7bb5 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -254,7 +254,7 @@ static int hibmc_unload(struct drm_device *dev)
if (dev->irq_enabled)
drm_irq_uninstall(dev);
- if (priv->msi_enabled)
+ if (dev->pdev->msi_enabled)
pci_disable_msi(dev->pdev);
hibmc_kms_fini(priv);
@@ -294,12 +294,12 @@ static int hibmc_load(struct drm_device *dev)
goto err;
}
- priv->msi_enabled = 0;
+ dev->pdev->msi_enabled = 0;
ret = pci_enable_msi(dev->pdev);
if (ret) {
DRM_WARN("enabling MSI failed: %d\n", ret);
} else {
- priv->msi_enabled = 1;
+ dev->pdev->msi_enabled = 1;
ret = drm_irq_install(dev, dev->pdev->irq);
if (ret)
DRM_WARN("install irq failed: %d\n", ret);
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h
index 6097687..a683763 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h
@@ -25,7 +25,6 @@ struct hibmc_drm_private {
void __iomem *fb_map;
unsigned long fb_base;
unsigned long fb_size;
- bool msi_enabled;
/* drm */
struct drm_device *dev;
--
2.7.4
next reply other threads:[~2020-07-07 3:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 2:58 Tian Tao [this message]
2020-07-28 7:56 ` [PATCH v2] drm/hisilicon: Fixed the warning: Assignment of 0/1 to bool variable Thomas Zimmermann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1594090701-45741-1-git-send-email-tiantao6@hisilicon.com \
--to=tiantao6@hisilicon.com \
--cc=airlied@linux.ie \
--cc=alexander.deucher@amd.com \
--cc=daniel@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=kraxel@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=puck.chen@hisilicon.com \
--cc=tglx@linutronix.de \
--cc=tzimmermann@suse.de \
--cc=xinliang.liu@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).