This makes the code slightly safer, and easier to review.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
---
 hw/sd/sdhci.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c
index 25a3ee5ef6..97129e178e 100644
--- a/hw/sd/sdhci.c
+++ b/hw/sd/sdhci.c
@@ -1118,12 +1118,10 @@ sdhci_write(void *opaque, hwaddr offset, uint64_t val, unsigned size)
         MASKED_WRITE(s->admaerr, mask, value);
         break;
     case SDHC_ADMASYSADDR:
-        s->admasysaddr = (s->admasysaddr & (0xFFFFFFFF00000000ULL |
-                (uint64_t)mask)) | (uint64_t)value;
+        s->admasysaddr = deposit64(s->admasysaddr, 0, 32, value);
         break;
     case SDHC_ADMASYSADDR + 4:
-        s->admasysaddr = (s->admasysaddr & (0x00000000FFFFFFFFULL |
-                ((uint64_t)mask << 32))) | ((uint64_t)value << 32);
+        s->admasysaddr = deposit64(s->admasysaddr, 32, 32, value);
         break;
     case SDHC_FEAER:
         s->acmd12errsts |= value;
-- 
2.15.1