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Subject[PATCH] microblaze/mm/highmem: Remove redundant initialization of variable maxmem
Date
The variable maxmem is being initialized with a value that is never
read, it is being updated later on. The assignment is redundant and
can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
arch/microblaze/mm/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 952f35b335b2..f328d4549fad 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -144,7 +144,7 @@ int page_is_ram(unsigned long pfn)
*/
static void mm_cmdline_setup(void)
{
- unsigned long maxmem = 0;
+ unsigned long maxmem;
char *p = cmd_line;

/* Look for mem= option on command line */
--
2.33.1
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