Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] x86: mm: remove unused variable | Date | Mon, 10 Dec 2018 21:53:02 +0100 |
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A recent change dropped the only user of the variable, which should now be removed as well to avoid this warning:
arch/x86/mm/init_32.c: In function 'arch_remove_memory': arch/x86/mm/init_32.c:867:15: error: unused variable 'zone' [-Werror=unused-variable]
Fixes: dd99d07f818b ("mm, memory_hotplug: move zone/pages handling to offline stage") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- arch/x86/mm/init_32.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index 0b8c7b0033d2..c75c26497c4f 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c @@ -864,7 +864,6 @@ int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap) { unsigned long start_pfn = start >> PAGE_SHIFT; unsigned long nr_pages = size >> PAGE_SHIFT; - struct zone *zone; return remove_sections(nid, start_pfn, nr_pages, altmap); } -- 2.20.0
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