i2c: imx: remove unused return value assignments
authorPhilipp Zabel <[email protected]>
Tue, 6 Jan 2015 14:48:20 +0000 (15:48 +0100)
committerWolfram Sang <[email protected]>
Wed, 14 Jan 2015 14:18:51 +0000 (15:18 +0100)
commit90ebd0eb065168995ab400266934bf5ed498c5ae
tree47a910350dd1ea92a5435209c38c9bbda095ebb1
parent393cc1ceb96648f842eb81f41f8f56d1eba9b637
i2c: imx: remove unused return value assignments

The ret variable is set and never used in the error path of i2c_imx_dma_request.

Signed-off-by: Philipp Zabel <[email protected]>
Acked-by: Fugang Duan <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
drivers/i2c/busses/i2c-imx.c