* [PATCH] drivers/base/memory: remove unused var from memory_block_action()
@ 2016-05-05 18:38 Reza Arbab
0 siblings, 0 replies; only message in thread
From: Reza Arbab @ 2016-05-05 18:38 UTC (permalink / raw)
To: Greg Kroah-Hartman, linux-kernel
Remove the unused variable first_page.
Signed-off-by: Reza Arbab <arbab@linux.vnet.ibm.com>
---
drivers/base/memory.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 213456c..961e2cf 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -226,11 +226,9 @@ memory_block_action(unsigned long phys_index, unsigned long action, int online_t
{
unsigned long start_pfn;
unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;
- struct page *first_page;
int ret;
start_pfn = section_nr_to_pfn(phys_index);
- first_page = pfn_to_page(start_pfn);
switch (action) {
case MEM_ONLINE:
--
1.8.3.1
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