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char: pcmcia: cm4000_cs: Remove unused variable 'tmp'

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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>
This commit is contained in:
Lee Jones 2021-05-20 13:13:32 +01:00 committed by Greg Kroah-Hartman
parent 03e3e31ee5
commit 4e28981646
1 changed files with 1 additions and 2 deletions
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3
drivers/char/pcmcia/cm4000_cs.c
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@ -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)