fsg_common_init is a lengthy function. Now there are helper functions
which cover all parts of it. Use them.

Signed-off-by: Andrzej Pietrasiewicz <andrze...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
 drivers/usb/gadget/f_mass_storage.c |   14 +++-----------
 1 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/drivers/usb/gadget/f_mass_storage.c 
b/drivers/usb/gadget/f_mass_storage.c
index 2e73037..fe3be86 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -3065,21 +3065,13 @@ struct fsg_common *fsg_common_init(struct fsg_common 
*common,
 
        fsg_common_set_inquiry_string(common, cfg->vendor_name,
                                      cfg->product_name);
-       /* Tell the thread to start working */
-       common->thread_task =
-               kthread_create(fsg_main_thread, common, "file-storage");
-       if (IS_ERR(common->thread_task)) {
-               rc = PTR_ERR(common->thread_task);
-               goto error_release;
-       }
 
        /* Information */
        INFO(common, FSG_DRIVER_DESC ", version: " FSG_DRIVER_VERSION "\n");
-       INFO(common, "Number of LUNs=%d\n", common->nluns);
 
-       DBG(common, "I/O thread pid: %d\n", task_pid_nr(common->thread_task));
-
-       wake_up_process(common->thread_task);
+       rc = fsg_common_run_thread(common);
+       if (rc)
+               goto error_release;
 
        return common;
 
-- 
1.7.0.4

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