mtd: onenand: samsung: remove incorrect __iomem annotation

'page_buf' and 'oob_buf' are allocated with 'devm_kzalloc()' and should not
have __iomem decoration.

Remove these decorations and some useless casting.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c
index dfdfb47..2e9d076 100644 (file)
--- a/drivers/mtd/onenand/samsung.c
+++ b/drivers/mtd/onenand/samsung.c
@@ -129,8 +129,8 @@ struct s3c_onenand {
        void __iomem    *base;
        void __iomem    *ahb_addr;
        int             bootram_command;
-       void __iomem    *page_buf;
-       void __iomem    *oob_buf;
+       void            *page_buf;
+       void            *oob_buf;
        unsigned int    (*mem_addr)(int fba, int fpa, int fsa);
        unsigned int    (*cmd_map)(unsigned int type, unsigned int val);
        void __iomem    *dma_addr;
@@ -408,8 +408,8 @@ static int s3c_onenand_command(struct mtd_info *mtd, int cmd, loff_t addr,
        /*
         * Emulate Two BufferRAMs and access with 4 bytes pointer
         */
-       m = (unsigned int *) onenand->page_buf;
-       s = (unsigned int *) onenand->oob_buf;
+       m = onenand->page_buf;
+       s = onenand->oob_buf;
 
        if (index) {
                m += (this->writesize >> 2);
@@ -481,11 +481,11 @@ static unsigned char *s3c_get_bufferram(struct mtd_info *mtd, int area)
        unsigned char *p;
 
        if (area == ONENAND_DATARAM) {
-               p = (unsigned char *) onenand->page_buf;
+               p = onenand->page_buf;
                if (index == 1)
                        p += this->writesize;
        } else {
-               p = (unsigned char *) onenand->oob_buf;
+               p = onenand->oob_buf;
                if (index == 1)
                        p += mtd->oobsize;
        }