From: Randy Dunlap <[EMAIL PROTECTED]>
Fix sparse warnings in SATA:
drivers/ata/sata_sil.c:342:9: warning: Using plain integer as NULL pointer
drivers/ata/sata_mv.c:2056:55: warning: Using plain integer as NULL pointer
Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]>
---
drivers/ata/sata_mv.c | 2 +-
drivers/ata/sata_sil.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.20-git9.orig/drivers/ata/sata_mv.c
+++ linux-2.6.20-git9/drivers/ata/sata_mv.c
@@ -2053,7 +2053,7 @@ static void mv_port_init(struct ata_iopo
port->altstatus_addr = port->ctl_addr = shd_base + SHD_CTL_AST_OFS;
/* unused: */
- port->cmd_addr = port->bmdma_addr = port->scr_addr = 0;
+ port->cmd_addr = port->bmdma_addr = port->scr_addr = NULL;
/* Clear any currently outstanding port interrupt conditions */
serr_ofs = mv_scr_offset(SCR_ERROR);
--- linux-2.6.20-git9.orig/drivers/ata/sata_sil.c
+++ linux-2.6.20-git9/drivers/ata/sata_sil.c
@@ -339,7 +339,7 @@ static inline void __iomem *sil_scr_addr
break;
}
- return 0;
+ return NULL;
}
static u32 sil_scr_read (struct ata_port *ap, unsigned int sc_reg)
-
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