1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c
index d1dc7f1a239c..d673211f121c 100644
--- a/arch/arm/mach-sa1100/assabet.c
+++ b/arch/arm/mach-sa1100/assabet.c
@@ -362,7 +362,7 @@ static void __init assabet_init(void)
 static void __init map_sa1100_gpio_regs( void )
 {
         unsigned long phys = __PREG(GPLR) & PMD_MASK;
-        unsigned long virt = io_p2v(phys);
+        unsigned long virt = (unsigned long)io_p2v(phys);
         int prot = PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_DOMAIN(DOMAIN_IO);
         pmd_t *pmd;