diff options
| author | Chris Brand <chris.brand@linaro.org> | 2014-07-03 23:01:29 +0200 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2014-07-30 02:13:48 +0200 |
| commit | abeab450bfe823079c8a3abf5123f41a0da62392 (patch) | |
| tree | 2fb18391c00a408ba059781b5ab3c1e537640536 /drivers/clk/clk.c | |
| parent | clk: clps711x: Add DT bindings documentation (diff) | |
| download | linux-abeab450bfe823079c8a3abf5123f41a0da62392.tar.xz linux-abeab450bfe823079c8a3abf5123f41a0da62392.zip | |
clk: Propagate any error return from debug_init()
If the .debug_init op is provided, it will be called by
clk_debug_create_one(). If debug_init() returns an error code,
clk_debug_create_one() will return -ENOMEM, regardless of the
value returned from debug_init(). Tweak the code to return
the actual value returned by debug_init() instead.
Signed-off-by: Chris Brand <chris.brand@linaro.org>
Reviewed-by: Matt Porter <mporter@linaro.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/clk.c')
| -rw-r--r-- | drivers/clk/clk.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index f95590a1e28e..b76fa69b44cb 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -284,9 +284,11 @@ static int clk_debug_create_one(struct clk *clk, struct dentry *pdentry) if (!d) goto err_out; - if (clk->ops->debug_init) - if (clk->ops->debug_init(clk->hw, clk->dentry)) + if (clk->ops->debug_init) { + ret = clk->ops->debug_init(clk->hw, clk->dentry); + if (ret) goto err_out; + } ret = 0; goto out; |