Messages in this thread Patch in this message | | | From | Colin Ian King <> | Subject | [PATCH] microblaze/mm/highmem: Remove redundant initialization of variable maxmem | Date | Fri, 26 Nov 2021 22:53:29 +0000 |
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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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