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mtd: fsl_ifc_nand: fix sparse warnings 

drivers/mtd/nand/fsl_ifc_nand.c:196:34: warning: cast removes address space of expression [sparse]
drivers/mtd/nand/fsl_ifc_nand.c:196:34: warning: incorrect type in initializer (different address spaces) [sparse]
drivers/mtd/nand/fsl_ifc_nand.c:196:34:    expected unsigned int [noderef] [usertype] <asn:2>*mainarea [sparse]
drivers/mtd/nand/fsl_ifc_nand.c:196:34:    got unsigned int [usertype] *<noident> [sparse]
...

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Kim Phillips 2012-09-13 18:56:07 -05:00 committed by David Woodhouse
parent bb0a13a134
commit 2caf87a49e
1 changed files with 3 additions and 3 deletions
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6
drivers/mtd/nand/fsl_ifc_nand.c
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@ -193,7 +193,7 @@ static int is_blank(struct mtd_info *mtd, unsigned int bufnum)
struct nand_chip *chip = mtd->priv;
struct fsl_ifc_mtd *priv = chip->priv;
u8 __iomem *addr = priv->vbase + bufnum * (mtd->writesize * 2);
u32 __iomem *mainarea = (u32 *)addr;
u32 __iomem *mainarea = (u32 __iomem *)addr;
u8 __iomem *oob = addr + mtd->writesize;
int i;
@ -591,8 +591,8 @@ static uint8_t fsl_ifc_read_byte16(struct mtd_info *mtd)
* next byte.
*/
if (ifc_nand_ctrl->index < ifc_nand_ctrl->read_bytes) {
data = in_be16((uint16_t *)&ifc_nand_ctrl->
addr[ifc_nand_ctrl->index]);
data = in_be16((uint16_t __iomem *)&ifc_nand_ctrl->
addr[ifc_nand_ctrl->index]);
ifc_nand_ctrl->index += 2;
return (uint8_t) data;
}