[PATCH] sh: j2: Use ioremap() to translate device tree address into kernel memory

[John Paul Adrian Glaubitz]

Addresses the following warning when building j2_defconfig:

arch/sh/kernel/cpu/sh2/probe.c: In function 'scan_cache':
arch/sh/kernel/cpu/sh2/probe.c:24:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   24 |  j2_ccr_base = (u32 __iomem *)of_flat_dt_translate_address(node);
      |

Signed-off-by: John Paul Adrian Glaubitz <glaubitz@xxxxxxxxxxxxxxxxxxx>
---
 arch/sh/kernel/cpu/sh2/probe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c
index d342ea08843f..70a07f4f2142 100644
--- a/arch/sh/kernel/cpu/sh2/probe.c
+++ b/arch/sh/kernel/cpu/sh2/probe.c
@@ -21,7 +21,7 @@ static int __init scan_cache(unsigned long node, const char *uname,
 	if (!of_flat_dt_is_compatible(node, "jcore,cache"))
 		return 0;
 
-	j2_ccr_base = (u32 __iomem *)of_flat_dt_translate_address(node);
+	j2_ccr_base = ioremap(of_flat_dt_translate_address(node), 4);
 
 	return 1;
 }
-- 
2.39.2