[MXS MMC 4/5] Check the return codes of clk_enable() and mxs_reset_block()

On Tue, Dec 06, 2011 at 02:41:29PM +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>

-- 
Regards,
Shawn