• Geert Uytterhoeven's avatar
    serial167: Kill unused variables · f3c7f317
    Geert Uytterhoeven authored
    commits 638157bc ("serial167: prepare to push
    BKL down into drivers") and 4165fe4e ("tty:
    Fix up char drivers request_room usage") removed code without removing the
    corresponding variables:
    
    | drivers/char/serial167.c: In function 'cd2401_rx_interrupt':
    | drivers/char/serial167.c:630: warning: unused variable 'len'
    | drivers/char/serial167.c: In function 'cy_ioctl':
    | drivers/char/serial167.c:1531: warning: unused variable 'val'
    
    Remove the variables to kill the warnings.
    Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
    f3c7f317
serial167.c 67.3 KB