Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
[PATCH] x86_64: Sparse warnings fix.
Fixes the following sparse warnings:
arch/x86_64/kernel/mce_amd.c:321:29: warning: Using plain integer as NULL pointer
arch/x86_64/kernel/mce_amd.c:410:41: warning: Using plain integer as NULL pointer
Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
authored by
Luiz Fernando Capitulino
and committed by
Linus Torvalds
68209407
915f34e2
+2
-2
arch/x86_64/kernel/mce_amd.c
+2
-2
arch/x86_64/kernel/mce_amd.c
···
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static __cpuinit int threshold_create_bank(unsigned int cpu, int bank)
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{
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int err = 0;
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-
struct threshold_bank *b = 0;
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+
struct threshold_bank *b = NULL;
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#ifdef CONFIG_SMP
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if (cpu_core_id[cpu] && shared_bank[bank]) { /* symlink */
···
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if (shared_bank[bank] && atomic_read(&b->kobj.kref.refcount) > 2) {
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sprintf(name, "bank%i", bank);
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sysfs_remove_link(&per_cpu(device_threshold, cpu).kobj, name);
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-
per_cpu(threshold_banks, cpu)[bank] = 0;
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+
per_cpu(threshold_banks, cpu)[bank] = NULL;
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} else {
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kobject_unregister(&b->kobj);
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kfree(per_cpu(threshold_banks, cpu)[bank]);