driver: cache-v5l2: Fix type casting warning on RV32

This patch fixes following warning for the riscv32 toolchain.

drivers/cache/cache-v5l2.c:122:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  122 |         regs = (struct l2cache *)dev_read_addr(dev);
      |                ^

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

diff --git a/drivers/cache/cache-v5l2.c b/drivers/cache/cache-v5l2.c
index c6d3a8f893934964a45740054e849e24b0960e6c..eda07d3f29e873ad036ccfc751051e75e6937aa3 100644 (file)
--- a/drivers/cache/cache-v5l2.c
+++ b/drivers/cache/cache-v5l2.c
@@ -119,7 +119,7 @@ static int v5l2_of_to_plat(struct udevice *dev)
        struct v5l2_plat *plat = dev_get_plat(dev);
        struct l2cache *regs;
 
-       regs = (struct l2cache *)dev_read_addr(dev);
+       regs = (struct l2cache *)(uintptr_t)dev_read_addr(dev);
        plat->regs = regs;
 
        plat->iprefetch = -EINVAL;