From a45a0258d1f817b60fcd5bc67dc7ef692f4615bb Mon Sep 17 00:00:00 2001 From: Frank Haverkamp Date: Fri, 20 Dec 2013 20:27:20 +0100 Subject: [PATCH] GenWQE: Accidently casting to u32 where u64 is required Fix a casting to u32 where u64 would be appropriate. The bad casting made the driver unusable. Signed-off-by: Frank Haverkamp Signed-off-by: Greg Kroah-Hartman --- drivers/misc/genwqe/card_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; } -- 2.39.5