1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index d28f848897d6..dfe00ddb5c60 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -237,7 +237,7 @@ void omap_prcm_irq_complete(void)
  */
 int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup)
 {
-        int nr_regs = irq_setup->nr_regs;
+        int nr_regs;
         u32 mask[OMAP_PRCM_MAX_NR_PENDING_REG];
         int offset, i;
         struct irq_chip_generic *gc;
@@ -246,6 +246,8 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup)
         if (!irq_setup)
                 return -EINVAL;
 
+        nr_regs = irq_setup->nr_regs;
+
         if (prcm_irq_setup) {
                 pr_err("PRCM: already initialized; won't reinitialize\n");
                 return -EINVAL;