diff options
Diffstat (limited to 'drivers/usb/musb/musb_dsps.c')
| -rw-r--r-- | drivers/usb/musb/musb_dsps.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index cfe6bfcbeb5d..fb871eabcc10 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -399,24 +399,17 @@ out: static int dsps_musb_dbg_init(struct musb *musb, struct dsps_glue *glue) { struct dentry *root; - struct dentry *file; char buf[128]; sprintf(buf, "%s.dsps", dev_name(musb->controller)); root = debugfs_create_dir(buf, NULL); - if (!root) - return -ENOMEM; glue->dbgfs_root = root; glue->regset.regs = dsps_musb_regs; glue->regset.nregs = ARRAY_SIZE(dsps_musb_regs); glue->regset.base = musb->ctrl_base; - file = debugfs_create_regset32("regdump", S_IRUGO, root, &glue->regset); - if (!file) { - debugfs_remove_recursive(root); - return -ENOMEM; - } + debugfs_create_regset32("regdump", S_IRUGO, root, &glue->regset); return 0; } |