tree 9b4313c80e5a6f8f2ba0822ba2d46c0c162706aa
parent ca6f2796eef7fcff66a3b3f4bf45a7493ead0620
author Stephen Boyd <sboyd@codeaurora.org> 1486154591 -0800
committer Stephen Boyd <sboyd@codeaurora.org> 1486421312 -0800

clk: sunxi-ng: Check kzalloc() for errors and cleanup error path

This kzalloc() could fail. Let's bail out with -ENOMEM here
instead of NULL dereferencing. That silences static checkers. We
should also cleanup on the error path even though this function
returning an error probably means the system won't boot.

Cc: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>