1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
index 582e99449c12..1aa3f910b993 100644
--- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c
+++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
@@ -148,7 +148,7 @@ static int radeon_atpx_verify_interface(struct radeon_atpx *atpx)
 
         size = *(u16 *) info->buffer.pointer;
         if (size < 8) {
-                printk("ATPX buffer is too small: %lu\n", size);
+                printk("ATPX buffer is too small: %zu\n", size);
                 err = -EINVAL;
                 goto out;
         }