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From: "GONG, Ruiqi" <gongruiqi1@huawei.com>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: <dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
	"Wang Weiyang" <wangweiyang2@huawei.com>,
	Gong Ruiqi <gongruiqi1@huawei.com>
Subject: [PATCH] drm/atomic: fix warning of unused variable
Date: Tue, 7 Jun 2022 19:08:48 +0800	[thread overview]
Message-ID: <20220607110848.941486-1-gongruiqi1@huawei.com> (raw)

Fix the `unused-but-set-variable` warning as how other iteration
wrappers do.

Link: https://lore.kernel.org/all/202206071049.pofHsRih-lkp@intel.com/
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: GONG, Ruiqi <gongruiqi1@huawei.com>
---
 include/drm/drm_atomic.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index 0777725085df..10b1990bc1f6 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -1022,6 +1022,7 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p);
 	for ((__i) = 0; \
 	     (__i) < (__state)->num_private_objs && \
 		     ((obj) = (__state)->private_objs[__i].ptr, \
+		      (void)(obj) /* Only to avoid unused-but-set-variable warning */, \
 		      (new_obj_state) = (__state)->private_objs[__i].new_state, 1); \
 	     (__i)++)
 
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: "GONG, Ruiqi" <gongruiqi1@huawei.com>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: Wang Weiyang <wangweiyang2@huawei.com>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Gong Ruiqi <gongruiqi1@huawei.com>
Subject: [PATCH] drm/atomic: fix warning of unused variable
Date: Tue, 7 Jun 2022 19:08:48 +0800	[thread overview]
Message-ID: <20220607110848.941486-1-gongruiqi1@huawei.com> (raw)

Fix the `unused-but-set-variable` warning as how other iteration
wrappers do.

Link: https://lore.kernel.org/all/202206071049.pofHsRih-lkp@intel.com/
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: GONG, Ruiqi <gongruiqi1@huawei.com>
---
 include/drm/drm_atomic.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index 0777725085df..10b1990bc1f6 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -1022,6 +1022,7 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p);
 	for ((__i) = 0; \
 	     (__i) < (__state)->num_private_objs && \
 		     ((obj) = (__state)->private_objs[__i].ptr, \
+		      (void)(obj) /* Only to avoid unused-but-set-variable warning */, \
 		      (new_obj_state) = (__state)->private_objs[__i].new_state, 1); \
 	     (__i)++)
 
-- 
2.25.1


             reply	other threads:[~2022-06-07  3:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-07 11:08 GONG, Ruiqi [this message]
2022-06-07 11:08 ` [PATCH] drm/atomic: fix warning of unused variable GONG, Ruiqi
2022-06-09 14:12 ` (subset) " Maxime Ripard
2022-06-09 14:12   ` Maxime Ripard

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