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* [PATCH] block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
@ 2013-11-06  7:56 Duan Jiong
  2013-11-07 15:29 ` Jens Axboe
  0 siblings, 1 reply; 9+ messages in thread
From: Duan Jiong @ 2013-11-06  7:56 UTC (permalink / raw)
  To: kernel, linux, a.zummo, airlied, dmitry.torokhov, axboe
  Cc: linux-kernel, rtc-linux, dri-devel, linux-tegra, linux-input,
	devel, Duan Jiong

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
---
 block/ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/ioctl.c b/block/ioctl.c
index a31d91d..7d5c3b2 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -64,7 +64,7 @@ static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user
 			part = add_partition(disk, partno, start, length,
 					     ADDPART_FLAG_NONE, NULL);
 			mutex_unlock(&bdev->bd_mutex);
-			return IS_ERR(part) ? PTR_ERR(part) : 0;
+			return PTR_ERR_OR_ZERO(part);
 		case BLKPG_DEL_PARTITION:
 			part = disk_get_part(disk, partno);
 			if (!part)
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
@ 2014-04-11  7:58 Duan Jiong
  2014-04-11 14:09 ` Jens Axboe
  0 siblings, 1 reply; 9+ messages in thread
From: Duan Jiong @ 2014-04-11  7:58 UTC (permalink / raw)
  To: axboe; +Cc: linux-kernel, Duan Jiong

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
---
 block/blk-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-core.c b/block/blk-core.c
index a0e3096..2cf62fc 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1654,7 +1654,7 @@ static int __init fail_make_request_debugfs(void)
 	struct dentry *dir = fault_create_debugfs_attr("fail_make_request",
 						NULL, &fail_make_request);
 
-	return IS_ERR(dir) ? PTR_ERR(dir) : 0;
+	return PTR_ERR_OR_ZERO(dir);
 }
 
 late_initcall(fail_make_request_debugfs);
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
@ 2013-11-06  7:57 Duan Jiong
  0 siblings, 0 replies; 9+ messages in thread
From: Duan Jiong @ 2013-11-06  7:57 UTC (permalink / raw)
  To: kernel, linux, a.zummo, airlied, dmitry.torokhov, axboe
  Cc: linux-kernel, rtc-linux, dri-devel, linux-tegra, linux-input,
	devel, Duan Jiong

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
---
 block/ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/ioctl.c b/block/ioctl.c
index a31d91d..7d5c3b2 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -64,7 +64,7 @@ static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user
 			part = add_partition(disk, partno, start, length,
 					     ADDPART_FLAG_NONE, NULL);
 			mutex_unlock(&bdev->bd_mutex);
-			return IS_ERR(part) ? PTR_ERR(part) : 0;
+			return PTR_ERR_OR_ZERO(part);
 		case BLKPG_DEL_PARTITION:
 			part = disk_get_part(disk, partno);
 			if (!part)
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
@ 2013-11-06  7:56 Duan Jiong
  0 siblings, 0 replies; 9+ messages in thread
From: Duan Jiong @ 2013-11-06  7:56 UTC (permalink / raw)
  To: kernel, linux, a.zummo, airlied, dmitry.torokhov, axboe
  Cc: linux-kernel, rtc-linux, dri-devel, linux-tegra, linux-input,
	devel, Duan Jiong

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
---
 block/blk-timeout.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-timeout.c b/block/blk-timeout.c
index 4e9cfd1..cdf5711 100644
--- a/block/blk-timeout.c
+++ b/block/blk-timeout.c
@@ -32,7 +32,7 @@ static int __init fail_io_timeout_debugfs(void)
 	struct dentry *dir = fault_create_debugfs_attr("fail_io_timeout",
 						NULL, &fail_io_timeout);
 
-	return IS_ERR(dir) ? PTR_ERR(dir) : 0;
+	return PTR_ERR_OR_ZERO(dir);
 }
 
 late_initcall(fail_io_timeout_debugfs);
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
@ 2013-11-06  7:55 Duan Jiong
  2013-11-07 15:29 ` Jens Axboe
  0 siblings, 1 reply; 9+ messages in thread
From: Duan Jiong @ 2013-11-06  7:55 UTC (permalink / raw)
  To: kernel, linux, a.zummo, airlied, dmitry.torokhov, axboe
  Cc: linux-kernel, rtc-linux, dri-devel, linux-tegra, linux-input,
	devel, Duan Jiong

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
---
 block/blk-timeout.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-timeout.c b/block/blk-timeout.c
index 4e9cfd1..cdf5711 100644
--- a/block/blk-timeout.c
+++ b/block/blk-timeout.c
@@ -32,7 +32,7 @@ static int __init fail_io_timeout_debugfs(void)
 	struct dentry *dir = fault_create_debugfs_attr("fail_io_timeout",
 						NULL, &fail_io_timeout);
 
-	return IS_ERR(dir) ? PTR_ERR(dir) : 0;
+	return PTR_ERR_OR_ZERO(dir);
 }
 
 late_initcall(fail_io_timeout_debugfs);
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
@ 2013-11-06  7:53 Duan Jiong
  0 siblings, 0 replies; 9+ messages in thread
From: Duan Jiong @ 2013-11-06  7:53 UTC (permalink / raw)
  To: kernel, linux; +Cc: linux-kernel, Duan Jiong

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
---
 drivers/block/rbd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 3624368..3b6eea3 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -4680,7 +4680,7 @@ static int rbd_dev_image_id(struct rbd_device *rbd_dev)
 
 		image_id = ceph_extract_encoded_string(&p, p + ret,
 						NULL, GFP_NOIO);
-		ret = IS_ERR(image_id) ? PTR_ERR(image_id) : 0;
+		ret = PTR_ERR_OR_ZERO(image_id);
 		if (!ret)
 			rbd_dev->image_format = 2;
 	} else {
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2014-04-11 14:09 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
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2013-11-06  7:56 [PATCH] block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO Duan Jiong
2013-11-07 15:29 ` Jens Axboe
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2014-04-11  7:58 Duan Jiong
2014-04-11 14:09 ` Jens Axboe
2013-11-06  7:57 Duan Jiong
2013-11-06  7:56 Duan Jiong
2013-11-06  7:55 Duan Jiong
2013-11-07 15:29 ` Jens Axboe
2013-11-06  7:53 Duan Jiong

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