| commit | 63589e92c2d975cc63222e5bd4a9a1fa2a1187ac | [log] [tgz] |
|---|---|---|
| author | Stephen Boyd <sboyd@codeaurora.org> | Wed Mar 26 16:06:37 2014 -0700 |
| committer | Mike Turquette <mturquette@linaro.org> | Wed Apr 30 11:51:50 2014 -0700 |
| tree | c534ea7df24e67a08b94f86cf99e8ce437c7f9af | |
| parent | 8f2c2db132cf5f4ffb4b9702ddb7e6bc5a343814 [diff] |
clk: Ignore error and NULL pointers passed to clk_{unprepare, disable}()
This simplifies error paths in drivers that use optional clocks
by allowing the NULL or error pointer to be passed
unconditionally.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>