Fixes the following W=1 kernel build warning(s):
drivers/char/pcmcia/cm4000_cs.c: In function ‘cmm_write’:
drivers/char/pcmcia/cm4000_cs.c:1053:16: warning: variable ‘tmp’ set but not used [-Wunused-but-set-variable]
Cc: Harald Welte <laforge@gnumonks.org>
Cc: "cs.c" <support.linux@omnikey.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210520121347.3467794-2-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
struct cm4000_dev *dev = filp->private_data;
unsigned int iobase = dev->p_dev->resource[0]->start;
unsigned short s;
- unsigned char tmp;
unsigned char infolen;
unsigned char sendT0;
unsigned short nsend;
set_cardparameter(dev);
/* dummy read, reset flag procedure received */
- tmp = inb(REG_FLAGS1(iobase));
+ inb(REG_FLAGS1(iobase));
dev->flags1 = 0x20 /* T_Active */
| (sendT0)