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| author |   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-04-23 11:39:32 +0200 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-04-28 14:32:15 -0500 |
| commit | 59d6f72f6f9c92fec8757d9e29527da828e9281f (patch) | |
| tree | f9637232dc260d9c38a6fbcd697c42ec18f9a57a /drivers/rpmsg | |
| parent | rpmsg: virtio: Fix the unregistration of the device rpmsg_ctrl (diff) | |
| download | linux-dev-59d6f72f6f9c92fec8757d9e29527da828e9281f.tar.xz linux-dev-59d6f72f6f9c92fec8757d9e29527da828e9281f.zip | |
rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails
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: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220423093932.32136-1-krzysztof.kozlowski@linaro.org
Diffstat (limited to 'drivers/rpmsg')
| -rw-r--r-- | drivers/rpmsg/qcom_smd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c index 6ccfa12abd10..1957b27c4cf3 100644 --- a/drivers/rpmsg/qcom_smd.c +++ b/drivers/rpmsg/qcom_smd.c @@ -1409,7 +1409,7 @@ 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; } |