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| author | Colin Ian King <colin.king@canonical.com> | 2020-04-01 21:11:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-02 09:35:32 -0700 |
| commit | 49aef7175cc6eb703a9280a7b830e675fe8f2704 (patch) | |
| tree | 5b1f43fc63553e05342804c562aeeb0000dc80ed /mm/memblock.c | |
| parent | aa9f7d5172fac9bf1f09e678c35e287a40a7b7dd (diff) | |
| download | lwn-49aef7175cc6eb703a9280a7b830e675fe8f2704.tar.gz lwn-49aef7175cc6eb703a9280a7b830e675fe8f2704.zip | |
mm/memblock.c: remove redundant assignment to variable max_addr
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.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Link: http://lkml.kernel.org/r/20200228235003.112718-1-colin.king@canonical.com
Addresses-Coverity: ("Unused value")
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memblock.c')
| -rw-r--r-- | mm/memblock.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |