The patch titled
ACPI: use NULL for ptrs
has been removed from the -mm tree. Its filename was
acpi-use-null-for-ptrs.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: ACPI: use NULL for ptrs
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Fix sparse warnings in ACPI:
drivers/acpi/osl.c:208:10: warning: Using plain integer as NULL pointer
drivers/acpi/tables/tbxface.c:411:49: warning: Using plain integer as NULL pointer
drivers/acpi/processor_core.c:1008:10: warning: Using plain integer as NULL pointer
Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Cc: Len Brown <lenb@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/osl.c | 2 +-
drivers/acpi/processor_core.c | 2 +-
drivers/acpi/tables/tbxface.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/acpi/osl.c~acpi-use-null-for-ptrs drivers/acpi/osl.c
--- a/drivers/acpi/osl.c~acpi-use-null-for-ptrs
+++ a/drivers/acpi/osl.c
@@ -202,7 +202,7 @@ void __iomem *acpi_os_map_memory(acpi_ph
{
if (phys > ULONG_MAX) {
printk(KERN_ERR PREFIX "Cannot map memory that high\n");
- return 0;
+ return NULL;
}
if (acpi_gbl_permanent_mmap)
/*
diff -puN drivers/acpi/processor_core.c~acpi-use-null-for-ptrs drivers/acpi/processor_core.c
--- a/drivers/acpi/processor_core.c~acpi-use-null-for-ptrs
+++ a/drivers/acpi/processor_core.c
@@ -1006,7 +1006,7 @@ static int __init acpi_processor_init(vo
#ifdef CONFIG_SMP
if (ACPI_FAILURE(acpi_get_table(ACPI_SIG_MADT, 0,
(struct acpi_table_header **)&madt)))
- madt = 0;
+ madt = NULL;
#endif
acpi_processor_dir = proc_mkdir(ACPI_PROCESSOR_CLASS, acpi_root_dir);
diff -puN drivers/acpi/tables/tbxface.c~acpi-use-null-for-ptrs drivers/acpi/tables/tbxface.c
--- a/drivers/acpi/tables/tbxface.c~acpi-use-null-for-ptrs
+++ a/drivers/acpi/tables/tbxface.c
@@ -408,7 +408,7 @@ acpi_get_table(char *signature,
}
if (!acpi_gbl_permanent_mmap) {
- acpi_gbl_root_table_list.tables[i].pointer = 0;
+ acpi_gbl_root_table_list.tables[i].pointer = NULL;
}
return (status);
_
Patches currently in -mm which might be from randy.dunlap@xxxxxxxxxx are
origin.patch
build-errors-uevent-with-config_sysfs=n.patch
git-acpi.patch
git-drm.patch
sata-use-null-for-ptrs.patch
git-mtd.patch
git-netdev-all.patch
phy-layer-add-kernel-doc-docbook.patch
parisc-fix-module_param-iommu-permission.patch
ueagle-atmc-needs-schedh.patch
kernel-doc-include-struct-short-description-in-title.patch
tty-use-null-for-ptrs.patch
cdrom-use-unsigned-bitfields.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
-
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