usb: gadget: f_fs: Fix loop variable

Use if-loop variable 'epfile' instead of start variable 'epfiles'. Now the
correct endpoint file name is stored.

Signed-off-by: Mario Schuknecht <mario.schuknecht@dresearch-fe.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c
index e78a2c6af8d3b78ca8f2a656a25f22cea50b0ef4..14e44d7083a14a45fc284c7e562413e038748b55 100644 (file)
--- a/drivers/usb/gadget/function/f_fs.c
+++ b/drivers/usb/gadget/function/f_fs.c
@@ -1611,10 +1611,10 @@ static int ffs_epfiles_create(struct ffs_data *ffs)
                mutex_init(&epfile->mutex);
                init_waitqueue_head(&epfile->wait);
                if (ffs->user_flags & FUNCTIONFS_VIRTUAL_ADDR)
-                       sprintf(epfiles->name, "ep%02x", ffs->eps_addrmap[i]);
+                       sprintf(epfile->name, "ep%02x", ffs->eps_addrmap[i]);
                else
-                       sprintf(epfiles->name, "ep%u", i);
-               epfile->dentry = ffs_sb_create_file(ffs->sb, epfiles->name,
+                       sprintf(epfile->name, "ep%u", i);
+               epfile->dentry = ffs_sb_create_file(ffs->sb, epfile->name,
                                                 epfile,
                                                 &ffs_epfile_operations);
                if (unlikely(!epfile->dentry)) {