[U-Boot] [U-Boot, v7, 2/5] i2c: fsl_i2c: i2c_read(): dont try to write address w/ alen=0

[Andy Fleming]

On Wed, Jun 26, 2013 at 03:55:14PM +0200, Dirk Eibach wrote:
> From: Reinhard Pfau <pfau at gdsys.de>
> 
> if alen is 0: no longer start a write cycle before reading data.
> 
> Signed-off-by: Dirk Eibach <dirk.eibach at gdsys.cc>
> Signed-off-by: Reinhard Pfau <reinhard.pfau at gdsys.cc>
> Acked-by: Heiko Schocher <hs at denx.de>

Applied, thanks!

Andy