[PATCH 06/10] clk: keystone: Simplify with dev_err_probe()

[Krzysztof Kozlowski]

Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and the error value gets printed.

Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
---
 drivers/clk/keystone/syscon-clk.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/keystone/syscon-clk.c 
b/drivers/clk/keystone/syscon-clk.c
index 5b3d36462174..12ddcbed00e4 100644
--- a/drivers/clk/keystone/syscon-clk.c
+++ b/drivers/clk/keystone/syscon-clk.c
@@ -102,12 +102,9 @@ static int ti_syscon_gate_clk_probe(struct platform_device 
*pdev)
                return -EINVAL;
 
        regmap = syscon_node_to_regmap(dev->of_node);
-       if (IS_ERR(regmap)) {
-               if (PTR_ERR(regmap) == -EPROBE_DEFER)
-                       return -EPROBE_DEFER;
-               dev_err(dev, "failed to find parent regmap\n");
-               return PTR_ERR(regmap);
-       }
+       if (IS_ERR(regmap))
+               return dev_err_probe(dev, PTR_ERR(regmap),
+                                    "failed to find parent regmap\n");
 
        num_clks = 0;
        for (p = data; p->name; p++)
-- 
2.17.1