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virtio-scsi: use pr_err() instead of printk()

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Convert the virtio-scsi driver to use pr_err() instead of printk().

Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Wanlong Gao 2013-03-12 15:34:40 +10:30 committed by Rusty Russell
parent 289d1054e9
commit ba06d1e1d3
1 changed files with 4 additions and 4 deletions
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8
drivers/scsi/virtio_scsi.c
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@ -13,6 +13,8 @@
*
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/mempool.h>
@ -794,8 +796,7 @@ static int __init init(void)
virtscsi_cmd_cache = KMEM_CACHE(virtio_scsi_cmd, 0);
if (!virtscsi_cmd_cache) {
printk(KERN_ERR "kmem_cache_create() for "
"virtscsi_cmd_cache failed\n");
pr_err("kmem_cache_create() for virtscsi_cmd_cache failed\n");
goto error;
}
@ -804,8 +805,7 @@ static int __init init(void)
mempool_create_slab_pool(VIRTIO_SCSI_MEMPOOL_SZ,
virtscsi_cmd_cache);
if (!virtscsi_cmd_pool) {
printk(KERN_ERR "mempool_create() for"
"virtscsi_cmd_pool failed\n");
pr_err("mempool_create() for virtscsi_cmd_pool failed\n");
goto error;
}
ret = register_virtio_driver(&virtio_scsi_driver);