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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>
This commit is contained in:
Mario Schuknecht 2015-01-26 20:40:21 +01:00 committed by Felipe Balbi
parent df6738d0d2
commit acba23fec5
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/gadget/function/f_fs.c
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@ -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)) {