The patch titled
SATA: use NULL for ptrs
has been added to the -mm tree. Its filename is
sata-use-null-for-ptrs.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: SATA: use NULL for ptrs
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
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 <randy.dunlap@xxxxxxxxxx>
Cc: Jeff Garzik <jeff@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ata/sata_mv.c | 2 +-
drivers/ata/sata_sil.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff -puN drivers/ata/sata_mv.c~sata-use-null-for-ptrs drivers/ata/sata_mv.c
--- a/drivers/ata/sata_mv.c~sata-use-null-for-ptrs
+++ a/drivers/ata/sata_mv.c
@@ -2052,7 +2052,7 @@ 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);
diff -puN drivers/ata/sata_sil.c~sata-use-null-for-ptrs drivers/ata/sata_sil.c
--- a/drivers/ata/sata_sil.c~sata-use-null-for-ptrs
+++ a/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)
_
Patches currently in -mm which might be from randy.dunlap@xxxxxxxxxx are
origin.patch
qconf-immediately-update-integer-and-string-values-in-xconfig-display-take-2.patch
build-errors-uevent-with-config_sysfs=n.patch
acpi-use-null-for-ptrs.patch
git-drm.patch
sata-use-null-for-ptrs.patch
git-netdev-all.patch
phy-layer-add-kernel-doc-docbook.patch
parisc-fix-module_param-iommu-permission.patch
pci-sysfs-kobject-kernel-doc-fixes.patch
ueagle-atmc-needs-schedh.patch
kernel-doc-include-struct-short-description-in-title.patch
tty-use-null-for-ptrs.patch
irq-kernel-doc-fixes.patch
extend-notifier_call_chain-to-count-nr_calls-made-fixes.patch
reiser4-use-null-for-pointers.patch
profile_likely-export-do_check_likely.patch
cdrom-use-unsigned-bitfields.patch
-
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