[PATCH] EDAC/al-mc-edac: Slighly simplify code

[Christophe JAILLET]

Use 'devm_add_action_or_reset()' instead of open coding it.
This makes the error handling code look more consistent.
This also save a few LoC.

Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr>
---
 drivers/edac/al_mc_edac.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/edac/al_mc_edac.c b/drivers/edac/al_mc_edac.c
index 7d4f396c27b5..178b9e581a72 100644
--- a/drivers/edac/al_mc_edac.c
+++ b/drivers/edac/al_mc_edac.c
@@ -238,11 +238,9 @@ static int al_mc_edac_probe(struct platform_device *pdev)
        if (!mci)
                return -ENOMEM;
 
-       ret = devm_add_action(&pdev->dev, devm_al_mc_edac_free, mci);
-       if (ret) {
-               edac_mc_free(mci);
+       ret = devm_add_action_or_reset(&pdev->dev, devm_al_mc_edac_free, mci);
+       if (ret)
                return ret;
-       }
 
        platform_set_drvdata(pdev, mci);
        al_mc = mci->pvt_info;
@@ -293,11 +291,9 @@ static int al_mc_edac_probe(struct platform_device *pdev)
                return ret;
        }
 
-       ret = devm_add_action(&pdev->dev, devm_al_mc_edac_del, &pdev->dev);
-       if (ret) {
-               edac_mc_del_mc(&pdev->dev);
+       ret = devm_add_action_or_reset(&pdev->dev, devm_al_mc_edac_del, 
&pdev->dev);
+       if (ret)
                return ret;
-       }
 
        if (al_mc->irq_ue > 0) {
                ret = devm_request_irq(&pdev->dev,
-- 
2.27.0