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-rw-r--r--drivers/misc/genwqe/card_utils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c
index 663157b3a0d4..6b1a6ef9f1a8 100644
--- a/drivers/misc/genwqe/card_utils.c
+++ b/drivers/misc/genwqe/card_utils.c
@@ -59,7 +59,7 @@ int __genwqe_writeq(struct genwqe_dev *cd, u64 byte_offs, u64 val)
if (cd->mmio == NULL)
return -EIO;
- __raw_writeq((__force u32)cpu_to_be64(val), cd->mmio + byte_offs);
+ __raw_writeq((__force u64)cpu_to_be64(val), cd->mmio + byte_offs);
return 0;
}