If devm_add_action() fails, we are explicitly calling the cleanup to free
the resources allocated. Lets use the helper devm_add_action_or_reset()
and return directly in case of error, since the cleanup function
has been already called by the helper if there was any error.
Signed-off-by: Vikas C Sajjan <vikas.cha.sajjan@xxxxxxx>
---
drivers/acpi/nfit.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/acpi/nfit.c b/drivers/acpi/nfit.c
index c2ad967..44ebe1e 100644
--- a/drivers/acpi/nfit.c
+++ b/drivers/acpi/nfit.c
@@ -1920,11 +1920,11 @@ static int acpi_nfit_insert_resource(struct acpi_nfit_desc *acpi_desc,
if (ret)
return ret;
- ret = devm_add_action(acpi_desc->dev, acpi_nfit_remove_resource, res);
- if (ret) {
- remove_resource(res);
+ ret = devm_add_action_or_reset(acpi_desc->dev,
+ acpi_nfit_remove_resource,
+ res);
+ if (ret)
return ret;
- }
return 0;
}
--
1.9.1
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