| commit | 0b2e78865d92e2d70542cb1d4d7af1d4ea0a286d | [log] [tgz] |
|---|---|---|
| author | Brian Norris <computersforpeace@gmail.com> | Wed Dec 16 10:35:03 2015 -0800 |
| committer | Michael Turquette <mturquette@baylibre.com> | Thu Dec 31 21:54:45 2015 -0800 |
| tree | 2c410f51420be70bb3f232af460f95c56708fadd | |
| parent | c76eb11c8f0bae27aa4db9a18031a497ba6e2636 [diff] |
clk: gpio: handle error codes for of_clk_get_parent_count()
We might make bad memory allocations if we get (e.g.) -ENOSYS from
of_clk_get_parent_count().
Noticed by Coverity.
Fixes: f66541ba02d5 ("clk: gpio: Get parent clk names in of_gpio_clk_setup()")
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Jyri Sarha <jsarha@ti.com>
Cc: Sergej Sawazki <ce3a@gmx.de>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>