Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=00d59405cf6d7ef8932394ab5a12da1a50ce581e
Commit: 00d59405cf6d7ef8932394ab5a12da1a50ce581e
Parent: 294462a5c6c4fb9a6ced9cb5a368ff335f1b656e
Author: Akinobu Mita <[EMAIL PROTECTED]>
AuthorDate: Tue Jul 17 04:03:46 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Jul 17 10:23:03 2007 -0700
unregister_blkdev() delete redundant messages in callers
No need to warn unregister_blkdev() failure by the callers. (The previous
patch makes unregister_blkdev() print error message in error case)
Signed-off-by: Akinobu Mita <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/block/loop.c | 3 +--
drivers/block/z2ram.c | 4 +---
drivers/md/dm.c | 4 +---
drivers/s390/block/dcssblk.c | 7 +------
drivers/sbus/char/jsflash.c | 3 +--
5 files changed, 5 insertions(+), 16 deletions(-)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 06eaa11..e425daa 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1568,8 +1568,7 @@ static void __exit loop_exit(void)
loop_del_one(lo);
blk_unregister_region(MKDEV(LOOP_MAJOR, 0), range);
- if (unregister_blkdev(LOOP_MAJOR, "loop"))
- printk(KERN_WARNING "loop: cannot unregister blkdev\n");
+ unregister_blkdev(LOOP_MAJOR, "loop");
}
module_init(loop_init);
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index 2abf94c..e40fa98 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -371,9 +371,7 @@ static void __exit z2_exit(void)
{
int i, j;
blk_unregister_region(MKDEV(Z2RAM_MAJOR, 0), 256);
- if ( unregister_blkdev( Z2RAM_MAJOR, DEVICE_NAME ) != 0 )
- printk( KERN_ERR DEVICE_NAME ": unregister of device failed\n");
-
+ unregister_blkdev(Z2RAM_MAJOR, DEVICE_NAME);
del_gendisk(z2ram_gendisk);
put_disk(z2ram_gendisk);
blk_cleanup_queue(z2_queue);
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index f4f7d35..846614e 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -161,9 +161,7 @@ static void local_exit(void)
{
kmem_cache_destroy(_tio_cache);
kmem_cache_destroy(_io_cache);
-
- if (unregister_blkdev(_major, _name) < 0)
- DMERR("unregister_blkdev failed");
+ unregister_blkdev(_major, _name);
_major = 0;
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index 1340451..35765f6 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -747,14 +747,9 @@ dcssblk_check_params(void)
static void __exit
dcssblk_exit(void)
{
- int rc;
-
PRINT_DEBUG("DCSSBLOCK EXIT...\n");
s390_root_dev_unregister(dcssblk_root_dev);
- rc = unregister_blkdev(dcssblk_major, DCSSBLK_NAME);
- if (rc) {
- PRINT_ERR("unregister_blkdev() failed!\n");
- }
+ unregister_blkdev(dcssblk_major, DCSSBLK_NAME);
PRINT_DEBUG("...finished!\n");
}
diff --git a/drivers/sbus/char/jsflash.c b/drivers/sbus/char/jsflash.c
index 512857a..5157a2a 100644
--- a/drivers/sbus/char/jsflash.c
+++ b/drivers/sbus/char/jsflash.c
@@ -619,8 +619,7 @@ static void __exit jsflash_cleanup_module(void)
jsf0.busy = 0;
misc_deregister(&jsf_dev);
- if (unregister_blkdev(JSFD_MAJOR, "jsfd") != 0)
- printk("jsfd: cleanup_module failed\n");
+ unregister_blkdev(JSFD_MAJOR, "jsfd");
blk_cleanup_queue(jsf_queue);
}
-
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