Messages in this thread Patch in this message | | | From | Qian Cai <> | Subject | [PATCH] x86/kaslr: remove useless code in mem_avoid_memmap | Date | Thu, 22 Aug 2019 08:32:26 -0400 |
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MAX_MEMMAP_REGIONS is a macro that equal to 4. "i" is static local variable that default to 0. The comparison "i >= MAX_MEMMAP_REGIONS" will always be false.
Signed-off-by: Qian Cai <cai@lca.pw> --- arch/x86/boot/compressed/kaslr.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c index 2e53c056ba20..a4a5a88edb94 100644 --- a/arch/x86/boot/compressed/kaslr.c +++ b/arch/x86/boot/compressed/kaslr.c @@ -176,9 +176,6 @@ static void mem_avoid_memmap(char *str) { static int i; - if (i >= MAX_MEMMAP_REGIONS) - return; - while (str && (i < MAX_MEMMAP_REGIONS)) { int rc; unsigned long long start, size; -- 1.8.3.1
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