Local variable in function ch341_open at drivers/usb/serial/ch341.c, line 317 References: drivers/usb/serial/ch341.c, line 249 drivers/usb/serial/ch341.c, line 266 drivers/usb/serial/ch341.c, line 270 drivers/usb/serial/ch341.c, line 298 drivers/usb/serial/ch341.c, line 317 drivers/usb/serial/ch341.c, line 317 drivers/usb/serial/ch341.c, line 318 drivers/usb/serial/ch341.c, line 325 drivers/usb/serial/ch341.c, line 329 drivers/usb/serial/ch341.c, line 333 drivers/usb/serial/ch341.c, line 338 drivers/usb/serial/ch341.c, line 372 drivers/usb/serial/ch341.c, line 379 drivers/usb/serial/ch341.c, line 399 drivers/usb/serial/ch341.c, line 420 drivers/usb/serial/ch341.c, line 447 drivers/usb/serial/ch341.c, line 590 drivers/usb/serial/ch341.c, line 593 drivers/usb/serial/ch341.c, line 594