i2c: pnx: remove superfluous assignment
authorWolfram Sang <wsa@the-dreams.de>
Sun, 25 Oct 2015 15:20:59 +0000 (16:20 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Fri, 30 Oct 2015 11:35:58 +0000 (12:35 +0100)
commit77133e1c0352b42af8017d7618dcf8e49452613b
tree547cdfddbfab4a00201e03d579eeef3e89150994
parent14cbc1d0e29667b0c01c9202fcf8ac31893f7daa
i2c: pnx: remove superfluous assignment

smatch rightfully says:

drivers/i2c/busses/i2c-pnx.c:499 i2c_pnx_xfer warn: unused return: stat = ioread32()

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-pnx.c