i2c: piix4: remove unneeded assignments
authorWolfram Sang <wsa@the-dreams.de>
Mon, 30 Nov 2015 13:43:09 +0000 (14:43 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 3 Dec 2015 20:36:55 +0000 (21:36 +0100)
commitd7a4c7633629c983a226ea3e32824360521c09b3
treed6e2f2ab4c9d93f91706de37921a6c22679cb414
parent173b77e8d8fe18e2792fa5dadebd2350f213abbe
i2c: piix4: remove unneeded assignments

smatch rightfully says:
drivers/i2c/busses/i2c-piix4.c:504 piix4_access warn: unused return: i = inb_p()
drivers/i2c/busses/i2c-piix4.c:537 piix4_access warn: unused return: i = inb_p()

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Tested-by: Christian Fetzer <fetzer.ch@gmail.com>
drivers/i2c/busses/i2c-piix4.c