3 files changed, 3 insertions, 3 deletions

diff --git a/kernel/irq/devres.c b/kernel/irq/devres.c
index 1ef4ffcdfa55..bd8e788d71e0 100644
--- a/kernel/irq/devres.c
+++ b/kernel/irq/devres.c
@@ -87,8 +87,8 @@ void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id)
 {
         struct irq_devres match_data = { irq, dev_id };
 
-        free_irq(irq, dev_id);
         WARN_ON(devres_destroy(dev, devm_irq_release, devm_irq_match,
                                &match_data));
+        free_irq(irq, dev_id);
 }
 EXPORT_SYMBOL(devm_free_irq);
diff --git a/lib/devres.c b/lib/devres.c
index 6efddf53b90c..7c0e953a7486 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -79,9 +79,9 @@ EXPORT_SYMBOL(devm_ioremap_nocache);
  */
 void devm_iounmap(struct device *dev, void __iomem *addr)
 {
-        iounmap(addr);
         WARN_ON(devres_destroy(dev, devm_ioremap_release, devm_ioremap_match,
                                (void *)addr));
+        iounmap(addr);
 }
 EXPORT_SYMBOL(devm_iounmap);
 
diff --git a/mm/dmapool.c b/mm/dmapool.c
index 03bf3bb4519a..fbb58e346888 100644
--- a/mm/dmapool.c
+++ b/mm/dmapool.c
@@ -500,7 +500,7 @@ void dmam_pool_destroy(struct dma_pool *pool)
 {
         struct device *dev = pool->dev;
 
-        dma_pool_destroy(pool);
         WARN_ON(devres_destroy(dev, dmam_pool_release, dmam_pool_match, pool));
+        dma_pool_destroy(pool);
 }
 EXPORT_SYMBOL(dmam_pool_destroy);