Commit 4e289816 authored by Lee Jones's avatar Lee Jones Committed by Greg Kroah-Hartman
Browse files

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: default avatarLee Jones <lee.jones@linaro.org>
Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210520121347.3467794-2-lee.jones@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 03e3e31e

drivers/char/pcmcia/cm4000_cs.c

+1 −2
Original line number Diff line number Diff line
@@ -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)