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Commit b6b0f890 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Greg Kroah-Hartman
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rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails 



[ Upstream commit 59d6f72f6f9c92fec8757d9e29527da828e9281f ]

irq_of_parse_and_map() returns 0 on failure, so this should not be
passed further as error return code.

Fixes: 1a358d350664 ("rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value")
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220423093932.32136-1-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 088f449d

drivers/rpmsg/qcom_smd.c

+1 −1
Original line number Diff line number Diff line
@@ -1390,7 +1390,7 @@ static int qcom_smd_parse_edge(struct device *dev, 
	irq = irq_of_parse_and_map(node, 0);

	if (!irq) {

		dev_err(dev, "required smd interrupt missing\n");

		ret = irq;

		ret = -EINVAL;

		goto put_node;

	}