[PATCH v2 1/3] usb: dwc3: make dwc3_debugfs_init return value be void

From: "Du, Changbin" Debugfs init failure is not so important. We can continue our job on this failure. Also no need to check debugfs_create_file call results. Signed-off-by: Du, Changbin --- drivers/usb/dwc3/core.c| 10 +-

[PATCH v2 1/3] usb: dwc3: make dwc3_debugfs_init return value be void

From: "Du, Changbin" Debugfs init failure is not so important. We can continue our job on this failure. Also no need to check debugfs_create_file call results. Signed-off-by: Du, Changbin --- drivers/usb/dwc3/core.c| 10 +- drivers/usb/dwc3/debug.h | 6 +++---