Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] mm/memblock: remove redundant assignment to variable max_addr | Date | Fri, 28 Feb 2020 23:50:03 +0000 |
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From: Colin Ian King <colin.king@canonical.com>
The variable max_addr is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- mm/memblock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/memblock.c b/mm/memblock.c index eba94ee3de0b..4d06bbaded0f 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -1698,7 +1698,7 @@ static phys_addr_t __init_memblock __find_max_addr(phys_addr_t limit) void __init memblock_enforce_memory_limit(phys_addr_t limit) { - phys_addr_t max_addr = PHYS_ADDR_MAX; + phys_addr_t max_addr; if (!limit) return; -- 2.25.0
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