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UPSTREAM: clk: bulk: silently error out on EPROBE_DEFER

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In clk_bulk_get(), if we fail to get the clock due to probe deferal, we
shouldn't print an error message. Just be silent in this case.

Change-Id: I48eff4c17c48e336aafc0d4faf21e56d3e2e61be
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
(cherry picked from commit 329470f2d5)
This commit is contained in:
Jerome Brunet 2018-04-09 16:13:03 +02:00 committed by Tao Huang
parent 6d2c4f3a6d
commit 7915428b9b
1 changed files with 3 additions and 2 deletions
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5
drivers/clk/clk-bulk.c
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@ -42,8 +42,9 @@ int __must_check clk_bulk_get(struct device *dev, int num_clks,
clks[i].clk = clk_get(dev, clks[i].id);
if (IS_ERR(clks[i].clk)) {
ret = PTR_ERR(clks[i].clk);
dev_err(dev, "Failed to get clk '%s': %d\n",
clks[i].id, ret);
if (ret != -EPROBE_DEFER)
dev_err(dev, "Failed to get clk '%s': %d\n",
clks[i].id, ret);
clks[i].clk = NULL;
goto err;
}