diff options
| author | Lee Jones <lee.jones@linaro.org> | 2021-05-20 15:13:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-21 11:09:28 +0300 |
| commit | 4e2898164656437f896102b17ec1e86c9953afcb (patch) | |
| tree | d962c393a4c1c1b33cf38f428f1e8b08d1475e76 /drivers/char/pcmcia/cm4000_cs.c | |
| parent | 03e3e31ee5c8d45c62c31035578bab5e90133eff (diff) | |
| download | linux-4e2898164656437f896102b17ec1e86c9953afcb.tar.xz | |
char: pcmcia: cm4000_cs: Remove unused variable 'tmp'
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>
Diffstat (limited to 'drivers/char/pcmcia/cm4000_cs.c')
| -rw-r--r-- | drivers/char/pcmcia/cm4000_cs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c index 89681f07bc78..9ec25735425d 100644 --- a/drivers/char/pcmcia/cm4000_cs.c +++ b/drivers/char/pcmcia/cm4000_cs.c @@ -1050,7 +1050,6 @@ static ssize_t cmm_write(struct file *filp, const char __user *buf, 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; @@ -1148,7 +1147,7 @@ static ssize_t cmm_write(struct file *filp, const char __user *buf, set_cardparameter(dev); /* dummy read, reset flag procedure received */ - tmp = inb(REG_FLAGS1(iobase)); + inb(REG_FLAGS1(iobase)); dev->flags1 = 0x20 /* T_Active */ | (sendT0) |