[PATCH AUTOSEL 4.18 11/92] mtd: rawnand: sunxi: Add an U suffix to NFC_PAGE_OP definition

From: Sasha Levin
Date: Fri Sep 14 2018 - 21:51:40 EST


From: Boris Brezillon <boris.brezillon@xxxxxxxxxxx>

[ Upstream commit cf3e3fd2e94f4648f17fbd5e0e26409d5d1face9 ]

Fixes the "warning: large integer implicitly truncated to unsigned type
[-Woverflow]" warning when compiled for x86.

This is needed in order to allow compiling this driver when
COMPILE_TEST=y.

Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxx>
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
---
drivers/mtd/nand/raw/sunxi_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c
index d831a141a196..99043c3a4fa7 100644
--- a/drivers/mtd/nand/raw/sunxi_nand.c
+++ b/drivers/mtd/nand/raw/sunxi_nand.c
@@ -127,7 +127,7 @@
#define NFC_CMD_TYPE_MSK GENMASK(31, 30)
#define NFC_NORMAL_OP (0 << 30)
#define NFC_ECC_OP (1 << 30)
-#define NFC_PAGE_OP (2 << 30)
+#define NFC_PAGE_OP (2U << 30)

/* define bit use in NFC_RCMD_SET */
#define NFC_READ_CMD_MSK GENMASK(7, 0)
--
2.17.1