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>
diff --git a/mm/memblock.c b/mm/memblock.c
index eba94ee..4d06bba 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;