[PATCH] scsi: use kobj_to_dev() instead

[Wang Qing]

Use kobj_to_dev() instead of container_of().

Signed-off-by: Wang Qing <wangq...@vivo.com>
---
 drivers/scsi/3w-sas.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c
index dda6fa8..7cde82e
--- a/drivers/scsi/3w-sas.c
+++ b/drivers/scsi/3w-sas.c
@@ -99,7 +99,7 @@ static ssize_t twl_sysfs_aen_read(struct file *filp, struct 
kobject *kobj,
                                  struct bin_attribute *bin_attr,
                                  char *outbuf, loff_t offset, size_t count)
 {
-       struct device *dev = container_of(kobj, struct device, kobj);
+       struct device *dev = kobj_to_dev(kobj);
        struct Scsi_Host *shost = class_to_shost(dev);
        TW_Device_Extension *tw_dev = (TW_Device_Extension *)shost->hostdata;
        unsigned long flags = 0;
@@ -130,7 +130,7 @@ static ssize_t twl_sysfs_compat_info(struct file *filp, 
struct kobject *kobj,
                                     struct bin_attribute *bin_attr,
                                     char *outbuf, loff_t offset, size_t count)
 {
-       struct device *dev = container_of(kobj, struct device, kobj);
+       struct device *dev = kobj_to_dev(kobj);
        struct Scsi_Host *shost = class_to_shost(dev);
        TW_Device_Extension *tw_dev = (TW_Device_Extension *)shost->hostdata;
        unsigned long flags = 0;
-- 
2.7.4