i2c: imx: remove unused return value assignments

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

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Philipp Zabel 2015-01-06 15:48:20 +01:00 • committed by Wolfram Sang

parent 393cc1ceb9

commit 90ebd0eb06

1 changed files with 0 additions and 2 deletions

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drivers/i2c/busses/i2c-imx.c

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