[PATCH] drm/armada: fix compile warnings on 64-bit platform

[Sui Jingfeng]

Signed-off-by: Sui Jingfeng <15330273260@xxxxxx>
---
 drivers/gpu/drm/armada/armada_debugfs.c | 2 +-
 drivers/gpu/drm/armada/armada_gem.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/armada/armada_debugfs.c b/drivers/gpu/drm/armada/armada_debugfs.c
index 29f4b52e3c8d..338f0f6ca441 100644
--- a/drivers/gpu/drm/armada/armada_debugfs.c
+++ b/drivers/gpu/drm/armada/armada_debugfs.c
@@ -48,7 +48,7 @@ static int armada_debugfs_crtc_reg_open(struct inode *inode, struct file *file)
 			   inode->i_private);
 }
 
-static int armada_debugfs_crtc_reg_write(struct file *file,
+static ssize_t armada_debugfs_crtc_reg_write(struct file *file,
 	const char __user *ptr, size_t len, loff_t *off)
 {
 	struct armada_crtc *dcrtc;
diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c
index 26d10065d534..e9575ef5aaef 100644
--- a/drivers/gpu/drm/armada/armada_gem.c
+++ b/drivers/gpu/drm/armada/armada_gem.c
@@ -364,7 +364,7 @@ int armada_gem_pwrite_ioctl(struct drm_device *dev, void *data,
 
 	if (args->offset > dobj->obj.size ||
 	    args->size > dobj->obj.size - args->offset) {
-		DRM_ERROR("invalid size: object size %u\n", dobj->obj.size);
+		DRM_ERROR("invalid size: object size %zu\n", dobj->obj.size);
 		ret = -EINVAL;
 		goto unref;
 	}
-- 
2.25.1