[MXS MMC v2 3/4] Check the return codes of clk_enable() and mxs_reset_block()

On Thu, Dec 08, 2011 at 09:17:46AM +0100, Lothar Wa?mann wrote:

Add an int return value to mxs_mmc_reset(), so that the return code of
mxs_reset_block() can be promoted to the caller.
Also check the return code of clk_enable() in the probe function.

Signed-off-by: Lothar Wa?mann <redacted>
Acked-by: Shawn Guo <redacted>

Despite minor nit that using __func__ is probably overkill:

Acked-by: Wolfram Sang <redacted>

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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