Index: kernel/generic/src/ddi/irq.c
===================================================================
--- kernel/generic/src/ddi/irq.c	(revision 82cbf8c6161e2ff15d39a43b59096447a98acc21)
+++ kernel/generic/src/ddi/irq.c	(revision 132ab5d1e75253f9bae910b2748a4c13efe7e71f)
@@ -50,5 +50,5 @@
 #include <arch.h>
 
-slab_cache_t *irq_slab = NULL;
+slab_cache_t *irq_cache = NULL;
 
 /** Spinlock protecting the kernel IRQ hash table
@@ -97,7 +97,7 @@
 	last_inr = inrs - 1;
 
-	irq_slab = slab_cache_create("irq_t", sizeof(irq_t), 0, NULL, NULL,
+	irq_cache = slab_cache_create("irq_t", sizeof(irq_t), 0, NULL, NULL,
 	    FRAME_ATOMIC);
-	assert(irq_slab);
+	assert(irq_cache);
 
 	hash_table_create(&irq_uspace_hash_table, chains, 0, &irq_ht_ops);