Commit abeab450 authored Jul 03, 2014 by Chris Brand Committed by Mike Turquette Jul 29, 2014

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>

parent d14c17b2

drivers/clk/clk.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -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;