mtd: rawnand: fsmc: Use uintptr_t casts instead of unsigned ones

uintptr_t should be used when casting a pointer to an unsigned int so
that the code compiles without warnings even on 64-bit architectures.

This is needed if we want to allow selection of this driver when
COMPILE_TEST=y.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

diff --git a/drivers/mtd/nand/raw/fsmc_nand.c b/drivers/mtd/nand/raw/fsmc_nand.c
index d71c49f..527bebc 100644 (file)
--- a/drivers/mtd/nand/raw/fsmc_nand.c
+++ b/drivers/mtd/nand/raw/fsmc_nand.c
@@ -547,7 +547,7 @@ static void fsmc_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
        struct fsmc_nand_data *host  = mtd_to_fsmc(mtd);
        int i;
 
-       if (IS_ALIGNED((uint32_t)buf, sizeof(uint32_t)) &&
+       if (IS_ALIGNED((uintptr_t)buf, sizeof(uint32_t)) &&
                        IS_ALIGNED(len, sizeof(uint32_t))) {
                uint32_t *p = (uint32_t *)buf;
                len = len >> 2;
@@ -570,7 +570,7 @@ static void fsmc_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
        struct fsmc_nand_data *host  = mtd_to_fsmc(mtd);
        int i;
 
-       if (IS_ALIGNED((uint32_t)buf, sizeof(uint32_t)) &&
+       if (IS_ALIGNED((uintptr_t)buf, sizeof(uint32_t)) &&
                        IS_ALIGNED(len, sizeof(uint32_t))) {
                uint32_t *p = (uint32_t *)buf;
                len = len >> 2;