tree 8b6822d2e62065ebe5051bc494fad22421b2d7c8
parent 18c0ebd2d8194cce4b3f67e2903fa01bea892cbc
author Jamie Iles <jamie@jamieiles.com> 1296277052 +1100
committer Herbert Xu <herbert@gondor.apana.org.au> 1296277052 +1100

crypto: omap-aes - don't treat NULL clk as an error

clk_get() returns a struct clk cookie to the driver and some platforms
may return NULL if they only support a single clock.  clk_get() has only
failed if it returns a ERR_PTR() encoded pointer.

Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Reviewed-and-tested-by: Tobias Karnat <tobias.karnat@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>