diff mbox series

[net-next,2/5] net: ipa: don't report EPROBE_DEFER error

Message ID 20210210223320.11269-3-elder@linaro.org
State New
Headers show
Series net: ipa: some more cleanup | expand

Commit Message

Alex Elder Feb. 10, 2021, 10:33 p.m. UTC 
When initializing the IPA core clock and interconnects, it's
possible we'll get an EPROBE_DEFER error.  This isn't really an
error, it's just means we need to be re-probed later.

Check the return code when initializing these, and if it's
EPROBE_DEFER, skip printing the error message.

Signed-off-by: Alex Elder <elder@linaro.org>

---
 drivers/net/ipa/ipa_clock.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

-- 
2.20.1
diff mbox series

Patch

diff --git a/drivers/net/ipa/ipa_clock.c b/drivers/net/ipa/ipa_clock.c
index 354675a643db5..9c845f9bb318e 100644
--- a/drivers/net/ipa/ipa_clock.c
+++ b/drivers/net/ipa/ipa_clock.c
@@ -68,8 +68,9 @@  static int ipa_interconnect_init_one(struct device *dev,
 	if (IS_ERR(path)) {
 		int ret = PTR_ERR(path);
 
-		dev_err(dev, "error %d getting %s interconnect\n", ret,
-			data->name);
+		if (ret != -EPROBE_DEFER)
+			dev_err(dev, "error %d getting %s interconnect\n", ret,
+				data->name);
 
 		return ret;
 	}
@@ -281,7 +282,10 @@  ipa_clock_init(struct device *dev, const struct ipa_clock_data *data)
 
 	clk = clk_get(dev, "core");
 	if (IS_ERR(clk)) {
-		dev_err(dev, "error %ld getting core clock\n", PTR_ERR(clk));
+		ret = PTR_ERR(clk);
+		if (ret != -EPROBE_DEFER)
+			dev_err(dev, "error %d getting core clock\n", ret);
+
 		return ERR_CAST(clk);
 	}