Local variable in function pvr2_hdw_gpio_chg_dir at drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4943 References: drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 861 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 865 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 955 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 957 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 1830 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 1915 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 1918 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4624 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4630 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4943 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4947 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4950 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4950 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4953 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4963 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4967 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4970 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4970 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 4973